{"id":3075,"date":"2021-11-17T15:17:20","date_gmt":"2021-11-17T15:17:20","guid":{"rendered":"https:\/\/seekfast.org\/blog\/how-to-search-text-in-multiple-files-in-linux-2\/"},"modified":"2021-11-17T15:17:20","modified_gmt":"2021-11-17T15:17:20","slug":"how-to-search-text-in-multiple-files-in-linux","status":"publish","type":"post","link":"https:\/\/seekfast.org\/blog\/ja\/search-text-in-documents\/how-to-search-text-in-multiple-files-in-linux\/","title":{"rendered":"Linux\u3067\u8907\u6570\u30d5\u30a1\u30a4\u30eb\u5185\u306e\u30c6\u30ad\u30b9\u30c8\u3092\u691c\u7d22\u3059\u308b\u65b9\u6cd5"},"content":{"rendered":"<div class=\"quick-answer\">\n<h2 class=\"qa\"><span class=\"ez-toc-section\" id=\"%E3%82%AF%E3%82%A4%E3%83%83%E3%82%AF%E5%9B%9E%E7%AD%94\"><\/span>\u30af\u30a4\u30c3\u30af\u56de\u7b54<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><strong>\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u691c\u7d22\uff1a<\/strong> <a href=\"#Search_plain_text_files_with_grep\">grep<\/a> \u307e\u305f\u306f <a href=\"#Use_ripgrep_for_faster_command-line_search\">ripgrep<\/a> \u3092\u4f7f\u7528\u3057\u3066\u3001\u30d7\u30ec\u30fc\u30f3\u30c6\u30ad\u30b9\u30c8\u3001\u30b3\u30fc\u30c9\u3001\u30ed\u30b0\u3001\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3092\u691c\u7d22\u3057\u307e\u3059\u3002<br \/>\n<strong>\u30b0\u30e9\u30d5\u30a3\u30ab\u30eb\u306a\u6587\u66f8\u691c\u7d22\uff1a<\/strong> <a href=\"#Search_inside_PDF_Word_LibreOffice_and_other_documents\">\u6587\u66f8\u691c\u7d22\u30c4\u30fc\u30eb<\/a>\u3092\u4f7f\u7528\u3057\u3066\u3001PDF\u3001Word\u3001LibreOffice\u3001Excel\u3001\u305d\u306e\u4ed6\u306e\u30d5\u30a1\u30a4\u30eb\u5185\u3092\u30d7\u30ec\u30d3\u30e5\u30fc\u4ed8\u304d\u3067\u691c\u7d22\u3057\u307e\u3059\u3002<\/p>\n<\/div>\n<p>&nbsp;<\/p>\n<p>Linux\u3067\u8907\u6570\u306e\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u30c6\u30ad\u30b9\u30c8\u3092\u691c\u7d22\u3059\u308b\u65b9\u6cd5\u306b\u306f\u3001\u5927\u304d\u304f\u5206\u3051\u30662\u3064\u3042\u308a\u307e\u3059\u3002\u30bf\u30fc\u30df\u30ca\u30eb\u304b\u3089\u30d7\u30ec\u30fc\u30f3\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u691c\u7d22\u3059\u308b\u65b9\u6cd5\u3068\u3001PDF\u3001Word\u3001LibreOffice\u3001Excel\u30d5\u30a1\u30a4\u30eb\u306a\u3069\u306e\u5b9f\u969b\u306e\u6587\u66f8\u5185\u3092\u691c\u7d22\u3059\u308b\u65b9\u6cd5\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u307e\u305a\u4ee5\u4e0b\u306e\u8868\u3092\u4f7f\u3063\u3066\u9069\u5207\u306a\u65b9\u6cd5\u3092\u9078\u3073\u3001\u8a72\u5f53\u3059\u308b\u30bb\u30af\u30b7\u30e7\u30f3\u306b\u9032\u3093\u3067\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E3%81%A9%E3%81%AELinux%E6%A4%9C%E7%B4%A2%E6%96%B9%E6%B3%95%E3%82%92%E4%BD%BF%E7%94%A8%E3%81%99%E3%81%B9%E3%81%8D%E3%81%A7%E3%81%99%E3%81%8B%EF%BC%9F\"><\/span>\u3069\u306eLinux\u691c\u7d22\u65b9\u6cd5\u3092\u4f7f\u7528\u3059\u3079\u304d\u3067\u3059\u304b\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&nbsp;<\/p>\n<p>\u6700\u9069\u306a\u65b9\u6cd5\u306f\u3001\u4e3b\u306b\u691c\u7d22\u3059\u308b\u30d5\u30a1\u30a4\u30eb\u306e\u7a2e\u985e\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<table class=\"list\" border=\"0\" cellspacing=\"1\" cellpadding=\"5\">\n<tbody>\n<tr>\n<td class=\"list_header\" nowrap=\"nowrap\">\u30bf\u30b9\u30af<\/td>\n<td class=\"list_header\" nowrap=\"nowrap\">\u6700\u9069\u306a\u9078\u629e\u80a2<\/td>\n<\/tr>\n<tr class=\"list_1\">\n<td class=\"list\">\u30d7\u30ec\u30fc\u30f3\u30c6\u30ad\u30b9\u30c8\u3001\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3001\u30ed\u30b0\u3001\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3092\u691c\u7d22\u3059\u308b<\/td>\n<td class=\"list\"><a href=\"#Search_plain_text_files_with_grep\">grep<\/a><\/td>\n<\/tr>\n<tr class=\"list_2\">\n<td class=\"list\">\u30bf\u30fc\u30df\u30ca\u30eb\u304b\u3089\u30d5\u30a9\u30eb\u30c0\u30fc\u3068\u3059\u3079\u3066\u306e\u30b5\u30d6\u30d5\u30a9\u30eb\u30c0\u30fc\u3092\u691c\u7d22\u3059\u308b<\/td>\n<td class=\"list\"><a href=\"#Search_plain_text_files_with_grep\">grep -R<\/a><\/td>\n<\/tr>\n<tr class=\"list_1\">\n<td class=\"list\">\u30b3\u30fc\u30c9\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u3059\u3070\u3084\u304f\u691c\u7d22\u3059\u308b<\/td>\n<td class=\"list\"><a href=\"#Use_ripgrep_for_faster_command-line_search\">ripgrep<\/a><\/td>\n<\/tr>\n<tr class=\"list_2\">\n<td class=\"list\">PDF\u3001Word\u3001LibreOffice\u3001Excel\u3001\u305d\u306e\u4ed6\u306e\u6587\u66f8\u5185\u3092\u691c\u7d22\u3059\u308b<\/td>\n<td class=\"list\"><a href=\"#SeekFast\">SeekFast<\/a><\/td>\n<\/tr>\n<tr class=\"list_1\">\n<td class=\"list\">\u7121\u6599\u306e\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u578b\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u6587\u66f8\u691c\u7d22\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3059\u308b<\/td>\n<td class=\"list\"><a href=\"#Recoll\">Recoll<\/a>\u307e\u305f\u306f<a href=\"#DocFetcher\">DocFetcher<\/a><\/td>\n<\/tr>\n<tr class=\"list_2\">\n<td class=\"list\">\u30bf\u30fc\u30df\u30ca\u30eb\u304b\u3089PDF\u30d5\u30a1\u30a4\u30eb\u306e\u307f\u3092\u691c\u7d22\u3059\u308b<\/td>\n<td class=\"list\"><a href=\"#Search_inside_PDF_files_on_Linux\">pdfgrep<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p>\u91cd\u8981\u306a\u5236\u7d04\u306f\u3001\u4e00\u822c\u7684\u306a\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u30c4\u30fc\u30eb\u306f\u901a\u5e38\u30d7\u30ec\u30fc\u30f3\u30c6\u30ad\u30b9\u30c8\u3092\u8aad\u307f\u53d6\u308b\u3068\u3044\u3046\u70b9\u3067\u3059\u3002\u6280\u8853\u7cfb\u30d5\u30a1\u30a4\u30eb\u306e\u691c\u7d22\u306b\u306f\u975e\u5e38\u306b\u512a\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u8907\u96d1\u306a\u6587\u66f8\u5f62\u5f0f\u306e\u5185\u90e8\u3092\u78ba\u5b9f\u306b\u691c\u7d22\u3067\u304d\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u305d\u306e\u305f\u3081\u3001\u6587\u66f8\u3067\u3044\u3063\u3071\u3044\u306e\u30d5\u30a9\u30eb\u30c0\u30fc\u306b\u9069\u3057\u305f\u65b9\u6cd5\u306f\u3001\u30ed\u30b0\u3084\u30b3\u30fc\u30c9\u3067\u3044\u3063\u3071\u3044\u306e\u30d5\u30a9\u30eb\u30c0\u30fc\u306b\u9069\u3057\u305f\u65b9\u6cd5\u3068\u306f\u7570\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"grep%E3%81%A7%E3%83%97%E3%83%AC%E3%83%BC%E3%83%B3%E3%83%86%E3%82%AD%E3%82%B9%E3%83%88%E3%83%95%E3%82%A1%E3%82%A4%E3%83%AB%E3%82%92%E6%A4%9C%E7%B4%A2%E3%81%99%E3%82%8B\"><\/span>grep\u3067\u30d7\u30ec\u30fc\u30f3\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u691c\u7d22\u3059\u308b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&nbsp;<\/p>\n<p><strong>grep<\/strong>\u306f\u3001\u30d5\u30a1\u30a4\u30eb\u5185\u306e\u30c6\u30ad\u30b9\u30c8\u3092\u691c\u7d22\u3059\u308b\u305f\u3081\u306e\u6a19\u6e96\u7684\u306aLinux\u30b3\u30de\u30f3\u30c9\u3067\u3059\u3002\u30d7\u30ec\u30fc\u30f3\u30c6\u30ad\u30b9\u30c8\u3001\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3001\u30ed\u30b0\u3001CSV\u30d5\u30a1\u30a4\u30eb\u3001Markdown\u30d5\u30a1\u30a4\u30eb\u3001\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u306e\u691c\u7d22\u306b\u6700\u9069\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>1\u3064\u306e\u30d5\u30a1\u30a4\u30eb\u5185\u3067\u5358\u8a9e\u3092\u691c\u7d22\u3059\u308b\u306b\u306f\u3001\u6b21\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><code>grep \"error\" server.log<\/code><\/p>\n<p>&nbsp;<\/p>\n<p>\u73fe\u5728\u306e\u30d5\u30a9\u30eb\u30c0\u30fc\u5185\u306b\u3042\u308b\u3059\u3079\u3066\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u691c\u7d22\u3059\u308b\u306b\u306f\u3001\u6b21\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><code>grep \"error\" *<\/code><\/p>\n<p>&nbsp;<\/p>\n<p>\u30d5\u30a9\u30eb\u30c0\u30fc\u3068\u305d\u306e\u3059\u3079\u3066\u306e\u30b5\u30d6\u30d5\u30a9\u30eb\u30c0\u30fc\u3092\u691c\u7d22\u3059\u308b\u306b\u306f\u3001\u518d\u5e30\u691c\u7d22\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><code>grep -R \"error\" \/path\/to\/folder<\/code><\/p>\n<p>&nbsp;<\/p>\n<p>\u5b9f\u969b\u306b\u306f\u3001\u7d50\u679c\u3092\u4f7f\u3044\u3084\u3059\u304f\u3059\u308b\u305f\u3081\u3001\u901a\u5e38\u306f\u884c\u756a\u53f7\u3068\u30d5\u30a1\u30a4\u30eb\u540d\u3092\u8868\u793a\u3059\u308b\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><code>grep -RIn \"error\" \/path\/to\/folder<\/code><\/p>\n<p>&nbsp;<\/p>\n<p>\u5404\u30aa\u30d7\u30b7\u30e7\u30f3\u306e\u610f\u5473\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li><strong>-R<\/strong>\u306f\u30d5\u30a9\u30eb\u30c0\u30fc\u3092\u518d\u5e30\u7684\u306b\u691c\u7d22\u3057\u307e\u3059\u3002<\/li>\n<li><strong>-I<\/strong>\u306f\u30d0\u30a4\u30ca\u30ea\u30d5\u30a1\u30a4\u30eb\u3092\u30b9\u30ad\u30c3\u30d7\u3057\u307e\u3059\u3002<\/li>\n<li><strong>-n<\/strong>\u306f\u884c\u756a\u53f7\u3092\u8868\u793a\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-363\" src=\"https:\/\/seekfast.org\/blog\/wp-content\/uploads\/2021\/11\/Grep_1.png\" alt=\"Search text in multiple Linux files with grep\" width=\"752\" height=\"402\" \/><\/p>\n<p>&nbsp;<\/p>\n<h3>\u5927\u6587\u5b57\u3068\u5c0f\u6587\u5b57\u3092\u533a\u5225\u3057\u306a\u3044\u691c\u7d22<\/h3>\n<p>&nbsp;<\/p>\n<p>\u5927\u6587\u5b57\u3068\u5c0f\u6587\u5b57\u306e\u9055\u3044\u3092\u7121\u8996\u3059\u308b\u306b\u306f\u3001<strong>-i<\/strong>\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><code>grep -RIn -i \"invoice\" ~\/Documents<\/code><\/p>\n<p>&nbsp;<\/p>\n<p>\u3053\u308c\u306b\u3088\u308a\u3001\"invoice\"\u3001\"Invoice\"\u3001\"INVOICE\"\u3092\u691c\u7d22\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<h3>\u5358\u8a9e\u5168\u4f53\u306e\u307f\u3092\u691c\u7d22\u3059\u308b<\/h3>\n<p>&nbsp;<\/p>\n<p>\u5358\u8a9e\u5168\u4f53\u306b\u4e00\u81f4\u3055\u305b\u308b\u306b\u306f\u3001<strong>-w<\/strong>\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><code>grep -RIn -w \"cat\" ~\/notes<\/code><\/p>\n<p>&nbsp;<\/p>\n<p>\u3053\u308c\u306b\u3088\u308a\u3001\"category\"\u306e\u3088\u3046\u306a\u9577\u3044\u5358\u8a9e\u306e\u4e00\u90e8\u306b\u4e00\u81f4\u3059\u308b\u306e\u3092\u9632\u3052\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<h3>\u7279\u5b9a\u306e\u30d5\u30a1\u30a4\u30eb\u5f62\u5f0f\u306e\u307f\u3092\u691c\u7d22\u3059\u308b<\/h3>\n<p>&nbsp;<\/p>\n<p>\u7279\u5b9a\u306e\u62e1\u5f35\u5b50\u3092\u6301\u3064\u30d5\u30a1\u30a4\u30eb\u306e\u307f\u3092\u691c\u7d22\u3059\u308b\u306b\u306f\u3001<strong>--include<\/strong>\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><code>grep -RIn --include=\"*.txt\" \"budget\" ~\/Documents<\/code><\/p>\n<p>&nbsp;<\/p>\n<p>\u8907\u6570\u306e\u62e1\u5f35\u5b50\u3092\u6307\u5b9a\u3059\u308b\u5834\u5408\u306f\u3001\u3053\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u7e70\u308a\u8fd4\u3057\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><code>grep -RIn --include=\"*.txt\" --include=\"*.md\" --include=\"*.log\" \"budget\" ~\/Documents<\/code><\/p>\n<p>&nbsp;<\/p>\n<p>\u3053\u308c\u306f\u3001\u591a\u304f\u306e\u30d5\u30a1\u30a4\u30eb\u5f62\u5f0f\u3092\u542b\u3080\u30d5\u30a9\u30eb\u30c0\u30fc\u304b\u3089\u3001\u30c6\u30ad\u30b9\u30c8\u30d9\u30fc\u30b9\u306e\u30d5\u30a1\u30a4\u30eb\u3060\u3051\u3092\u691c\u7d22\u3057\u305f\u3044\u5834\u5408\u306b\u4fbf\u5229\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<h3>\u691c\u7d22\u304b\u3089\u30d5\u30a9\u30eb\u30c0\u30fc\u3092\u9664\u5916\u3059\u308b<\/h3>\n<p>&nbsp;<\/p>\n<p>\u5927\u304d\u306a\u30d5\u30a9\u30eb\u30c0\u30fc\u306b\u306f\u3001<code>.git<\/code>\u3001<code>node_modules<\/code>\u3001<code>vendor<\/code>\u3001\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306a\u3069\u3001\u691c\u7d22\u3059\u308b\u5fc5\u8981\u306e\u306a\u3044\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002\u6b21\u306e\u3088\u3046\u306b\u3057\u3066\u9664\u5916\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><code>grep -RIn --exclude-dir=\".git\" --exclude-dir=\"node_modules\" \"error\" ~\/project<\/code><\/p>\n<p>&nbsp;<\/p>\n<p>\u3053\u308c\u306b\u3088\u308a\u7d50\u679c\u304c\u898b\u3084\u3059\u304f\u306a\u308a\u3001\u691c\u7d22\u901f\u5ea6\u3082\u5927\u5e45\u306b\u5411\u4e0a\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<h3>\u5b8c\u5168\u4e00\u81f4\u3059\u308b\u30d5\u30ec\u30fc\u30ba\u3084\u8907\u6570\u306e\u5358\u8a9e\u3092\u691c\u7d22\u3059\u308b<\/h3>\n<p>&nbsp;<\/p>\n<p>\u5b8c\u5168\u4e00\u81f4\u3059\u308b\u30d5\u30ec\u30fc\u30ba\u3092\u691c\u7d22\u3059\u308b\u306b\u306f\u3001\u305d\u306e\u30d5\u30ec\u30fc\u30ba\u3092\u5f15\u7528\u7b26\u3067\u56f2\u307f\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><code>grep -RIn \"payment failed\" ~\/logs<\/code><\/p>\n<p>&nbsp;<\/p>\n<p>\u3044\u305a\u308c\u304b\u306e\u5358\u8a9e\u3092\u691c\u7d22\u3059\u308b\u306b\u306f\u3001<strong>-E<\/strong>\u3092\u6307\u5b9a\u3057\u3066\u62e1\u5f35\u6b63\u898f\u8868\u73fe\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><code>grep -RInE \"error|failed|timeout\" ~\/logs<\/code><\/p>\n<p>&nbsp;<\/p>\n<p>\u3053\u308c\u306f\u91cd\u8981\u306a\u30dd\u30a4\u30f3\u30c8\u3067\u3059\u3002<strong>-E<\/strong>\u3092\u6307\u5b9a\u3057\u306a\u3044\u5834\u5408\u3001\u57fa\u672c\u7684\u306agrep\u69cb\u6587\u3067\u306f\u7e26\u7dda\u304c\u901a\u5e38\u306e\u9078\u629e\u6f14\u7b97\u5b50\u3068\u3057\u3066\u6271\u308f\u308c\u307e\u305b\u3093\u3002<\/p>\n<p>&nbsp;<\/p>\n<h3>grep\u3060\u3051\u3067\u306f\u4e0d\u5341\u5206\u306a\u5834\u5408<\/h3>\n<p>&nbsp;<\/p>\n<p>grep\u306f\u5f37\u529b\u3067\u3059\u304c\u3001\u3042\u304f\u307e\u3067\u30d7\u30ec\u30fc\u30f3\u30c6\u30ad\u30b9\u30c8\u691c\u7d22\u30c4\u30fc\u30eb\u3067\u3059\u3002\u901a\u5e38\u306f\u3001\u8aad\u307f\u53d6\u308a\u53ef\u80fd\u306a\u30c6\u30ad\u30b9\u30c8\u3068\u3057\u3066\u4fdd\u5b58\u3055\u308c\u3066\u3044\u308b\u30d5\u30a1\u30a4\u30eb\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002Word\u6587\u66f8\u3001Excel\u30b9\u30d7\u30ec\u30c3\u30c9\u30b7\u30fc\u30c8\u3001LibreOffice\u30d5\u30a1\u30a4\u30eb\u3001PDF\u3001\u96fb\u5b50\u66f8\u7c4d\u3001\u305d\u306e\u4ed6\u306e\u6587\u66f8\u5f62\u5f0f\u3092\u691c\u7d22\u3059\u308b\u305f\u3081\u306e\u6c4e\u7528\u7684\u306a\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u3055\u307e\u3056\u307e\u306a\u6587\u66f8\u304c\u5165\u3063\u305f\u30d5\u30a9\u30eb\u30c0\u30fc\u306bgrep\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u91cd\u8981\u306a\u4e00\u81f4\u3092\u898b\u9003\u3057\u305f\u308a\u3001\u5224\u8aad\u3067\u304d\u306a\u3044\u51fa\u529b\u304c\u8868\u793a\u3055\u308c\u305f\u308a\u3059\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u3088\u3046\u306a\u5834\u5408\u306f\u3001<a href=\"#Search_inside_PDF_Word_LibreOffice_and_other_documents\">\u6587\u66f8\u691c\u7d22\u30c4\u30fc\u30eb<\/a>\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u306b\u9032\u3093\u3067\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"ripgrep%E3%81%A7%E3%82%B3%E3%83%9E%E3%83%B3%E3%83%89%E3%83%A9%E3%82%A4%E3%83%B3%E6%A4%9C%E7%B4%A2%E3%82%92%E9%AB%98%E9%80%9F%E5%8C%96%E3%81%99%E3%82%8B\"><\/span>ripgrep\u3067\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u691c\u7d22\u3092\u9ad8\u901f\u5316\u3059\u308b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/github.com\/BurntSushi\/ripgrep\" target=\"_blank\" rel=\"noopener\">ripgrep<\/a>\u306f\u901a\u5e38<strong>rg<\/strong>\u3068\u3057\u3066\u5b9f\u884c\u3055\u308c\u308b\u3001\u6700\u65b0\u306e\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u691c\u7d22\u30c4\u30fc\u30eb\u3067\u3059\u3002\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u518d\u5e30\u7684\u306b\u691c\u7d22\u3057\u3001\u5927\u898f\u6a21\u306a\u30b3\u30fc\u30c9\u30d5\u30a9\u30eb\u30c0\u30fc\u3067\u306f\u901a\u5e38grep\u3088\u308a\u9ad8\u901f\u3067\u3042\u308b\u305f\u3081\u3001\u7279\u306b\u958b\u767a\u8005\u306b\u4eba\u6c17\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u73fe\u5728\u306e\u30d5\u30a9\u30eb\u30c0\u30fc\u3068\u305d\u306e\u30b5\u30d6\u30d5\u30a9\u30eb\u30c0\u30fc\u3092\u691c\u7d22\u3059\u308b\u306b\u306f\u3001\u6b21\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><code>rg \"error\"<\/code><\/p>\n<p>&nbsp;<\/p>\n<p>\u7279\u5b9a\u306e\u30d5\u30a9\u30eb\u30c0\u30fc\u3092\u691c\u7d22\u3059\u308b\u306b\u306f\u3001\u6b21\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><code>rg \"error\" ~\/project<\/code><\/p>\n<p>&nbsp;<\/p>\n<p>\u7279\u5b9a\u306e\u30d5\u30a1\u30a4\u30eb\u5f62\u5f0f\u306e\u307f\u3092\u691c\u7d22\u3059\u308b\u306b\u306f\u3001\u6b21\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><code>rg \"error\" -g \"*.log\" ~\/logs<\/code><\/p>\n<p>&nbsp;<\/p>\n<p>ripgrep\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u3067<code>.gitignore<\/code>\u3082\u8003\u616e\u3057\u307e\u3059\u3002\u751f\u6210\u3055\u308c\u305f\u30d5\u30a1\u30a4\u30eb\u3084\u7121\u95a2\u4fc2\u306a\u30d5\u30a1\u30a4\u30eb\u306e\u591a\u304f\u3092\u81ea\u52d5\u7684\u306b\u30b9\u30ad\u30c3\u30d7\u3059\u308b\u305f\u3081\u3001\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u4fbf\u5229\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u30b3\u30fc\u30c9\u3001\u30ed\u30b0\u3001Markdown\u3001\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3001\u305d\u306e\u4ed6\u306e\u30d7\u30ec\u30fc\u30f3\u30c6\u30ad\u30b9\u30c8\u3092\u691c\u7d22\u3059\u308b\u5834\u5408\u306f\u3001ripgrep\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002PDF\u3001Word\u3001LibreOffice\u3001Excel\u3001\u305d\u306e\u4ed6\u306e\u6587\u66f8\u306b\u306f\u3001\u4ee3\u308f\u308a\u306b\u6587\u66f8\u691c\u7d22\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Ubuntu%E3%80%81Mint%E3%80%81Fedora%E3%80%81Debian%E3%80%81%E3%81%9D%E3%81%AE%E4%BB%96%E3%81%AELinux%E3%83%87%E3%82%A3%E3%82%B9%E3%83%88%E3%83%AA%E3%83%93%E3%83%A5%E3%83%BC%E3%82%B7%E3%83%A7%E3%83%B3%E3%81%A7%E3%83%95%E3%82%A1%E3%82%A4%E3%83%AB%E3%82%92%E6%A4%9C%E7%B4%A2%E3%81%99%E3%82%8B\"><\/span>Ubuntu\u3001Mint\u3001Fedora\u3001Debian\u3001\u305d\u306e\u4ed6\u306eLinux\u30c7\u30a3\u30b9\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3\u3067\u30d5\u30a1\u30a4\u30eb\u3092\u691c\u7d22\u3059\u308b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&nbsp;<\/p>\n<p>\u691c\u7d22\u30b3\u30de\u30f3\u30c9\u306f\u3001\u307b\u3068\u3093\u3069\u306eLinux\u30c7\u30a3\u30b9\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3\u3067\u307b\u307c\u540c\u3058\u3067\u3059\u3002<strong>grep<\/strong>\u306f\u901a\u5e38\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3066\u304a\u308a\u3001\u4e3b\u306a\u9055\u3044\u306fripgrep\u3001Recoll\u3001\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u7528\u6587\u66f8\u691c\u7d22\u30a2\u30d7\u30ea\u306a\u3069\u306e\u8ffd\u52a0\u30c4\u30fc\u30eb\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u65b9\u6cd5\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>Ubuntu\u3067\u30d5\u30a1\u30a4\u30eb\u3092\u691c\u7d22\u3059\u308b\u306b\u306f\u3069\u3046\u3059\u308c\u3070\u3088\u3044\u3067\u3059\u304b\uff1f<\/h3>\n<p>&nbsp;<\/p>\n<p>Ubuntu\u3067\u306f\u3001\u3059\u3050\u306bgrep\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><code>grep -RIn \"text\" ~\/Documents<\/code><\/p>\n<p>&nbsp;<\/p>\n<p>\u30c6\u30ad\u30b9\u30c8\u3084\u30b3\u30fc\u30c9\u306e\u30d5\u30a9\u30eb\u30c0\u30fc\u3092\u9ad8\u901f\u306b\u518d\u5e30\u691c\u7d22\u3059\u308b\u305f\u3081\u306bripgrep\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u306b\u306f\u3001\u6b21\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><code>sudo apt install ripgrep<\/code><\/p>\n<p>&nbsp;<\/p>\n<p>PDF\u3001Word\u3001LibreOffice\u3001Excel\u3001\u305d\u306e\u4ed6\u306e\u30d5\u30a1\u30a4\u30eb\u5185\u3092\u691c\u7d22\u3059\u308b\u306b\u306f\u3001\u30b0\u30e9\u30d5\u30a3\u30ab\u30eb\u306a\u6587\u66f8\u691c\u7d22\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002Ubuntu\u3067\u306f`.deb`\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u4f7f\u7528\u3059\u308b\u305f\u3081\u3001SeekFast\u306a\u3069\u306e\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u691c\u7d22\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u969b\u306f\u3001Debian\/Ubuntu\u5411\u3051\u306e\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>Linux Mint\u3067\u30d5\u30a1\u30a4\u30eb\u3092\u691c\u7d22\u3059\u308b\u306b\u306f\u3069\u3046\u3059\u308c\u3070\u3088\u3044\u3067\u3059\u304b\uff1f<\/h3>\n<p>&nbsp;<\/p>\n<p>Linux Mint\u306fUbuntu\u3092\u30d9\u30fc\u30b9\u3068\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u901a\u5e38\u306f\u540c\u3058\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002grep\u3067\u30d7\u30ec\u30fc\u30f3\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u691c\u7d22\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><code>grep -RIn \"text\" ~\/Documents<\/code><\/p>\n<p>&nbsp;<\/p>\n<p>\u307e\u305f\u3001\u6b21\u306e\u30b3\u30de\u30f3\u30c9\u3067ripgrep\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><code>sudo apt install ripgrep<\/code><\/p>\n<p>&nbsp;<\/p>\n<p>Windows\u304b\u3089Mint\u306b\u79fb\u884c\u3057\u305f\u30e6\u30fc\u30b6\u30fc\u306b\u3068\u3063\u3066\u3001\u7279\u306b\u30d5\u30a9\u30eb\u30c0\u30fc\u306bPDF\u3001DOCX\u3001ODT\u3001XLSX\u3001\u305d\u306e\u4ed6\u306e\u30aa\u30d5\u30a3\u30b9\u6587\u66f8\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u30bf\u30fc\u30df\u30ca\u30eb\u30b3\u30de\u30f3\u30c9\u3088\u308a\u3082\u30b0\u30e9\u30d5\u30a3\u30ab\u30eb\u306a\u6587\u66f8\u691c\u7d22\u30c4\u30fc\u30eb\u306e\u307b\u3046\u304c\u76f4\u611f\u7684\u306b\u611f\u3058\u3089\u308c\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>Fedora\u3067\u30d5\u30a1\u30a4\u30eb\u3092\u691c\u7d22\u3059\u308b\u306b\u306f\u3069\u3046\u3059\u308c\u3070\u3088\u3044\u3067\u3059\u304b\uff1f<\/h3>\n<p>&nbsp;<\/p>\n<p>Fedora\u306b\u3082grep\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u57fa\u672c\u7684\u306a\u518d\u5e30\u30b3\u30de\u30f3\u30c9\u306f\u540c\u3058\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><code>grep -RIn \"text\" ~\/Documents<\/code><\/p>\n<p>&nbsp;<\/p>\n<p>Fedora\u306bripgrep\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u306b\u306f\u3001\u6b21\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><code>sudo dnf install ripgrep<\/code><\/p>\n<p>&nbsp;<\/p>\n<p>\u30b0\u30e9\u30d5\u30a3\u30ab\u30eb\u306a\u6587\u66f8\u691c\u7d22\u30c4\u30fc\u30eb\u306b\u3064\u3044\u3066\u306f\u3001\u5229\u7528\u53ef\u80fd\u306a\u5834\u5408\u3001Fedora\u30e6\u30fc\u30b6\u30fc\u306f\u901a\u5e38`.rpm`\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u4f7f\u7528\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3>Debian\u3001openSUSE\u3001Arch\u3001\u305d\u306e\u4ed6\u306e\u30c7\u30a3\u30b9\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3\u306e\u5834\u5408\u306f\uff1f<\/h3>\n<p>&nbsp;<\/p>\n<p>\u691c\u7d22\u65b9\u6cd5\u306e\u8003\u3048\u65b9\u306f\u540c\u3058\u3067\u3059\u3002\u30d7\u30ec\u30fc\u30f3\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u306b\u306fgrep\u3001\u9ad8\u901f\u306a\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u691c\u7d22\u306b\u306fripgrep\u3001PDF\u3001Word\u3001LibreOffice\u3001Excel\u3001\u304a\u3088\u3073\u3055\u307e\u3056\u307e\u306a\u30d5\u30a1\u30a4\u30eb\u5f62\u5f0f\u304c\u6df7\u5728\u3059\u308b\u30d5\u30a9\u30eb\u30c0\u30fc\u306b\u306f\u6587\u66f8\u691c\u7d22\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u30b3\u30de\u30f3\u30c9\u306f\u30c7\u30a3\u30b9\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li><strong>Debian\uff1a<\/strong> <code>sudo apt install ripgrep<\/code>\u3068`.deb`\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/li>\n<li><strong>openSUSE\uff1a<\/strong> <code>sudo zypper install ripgrep<\/code>\u3068RPM\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/li>\n<li><strong>Arch\uff1a<\/strong> <code>sudo pacman -S ripgrep<\/code>\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>\u3042\u307e\u308a\u4e00\u822c\u7684\u3067\u306a\u3044\u30c7\u30a3\u30b9\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u76ee\u7684\u306e\u30c4\u30fc\u30eb\u304c\u30cd\u30a4\u30c6\u30a3\u30d6\u30d1\u30c3\u30b1\u30fc\u30b8\u3001AppImage\u3001Snap\u3001Flatpak\u3001\u307e\u305f\u306f\u305d\u306e\u4ed6\u306e\u5bfe\u5fdc\u5f62\u5f0f\u3067\u63d0\u4f9b\u3055\u308c\u3066\u3044\u308b\u304b\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"PDF%E3%80%81Word%E3%80%81LibreOffice%E3%80%81%E3%81%9D%E3%81%AE%E4%BB%96%E3%81%AE%E6%96%87%E6%9B%B8%E5%86%85%E3%82%92%E6%A4%9C%E7%B4%A2%E3%81%99%E3%82%8B\"><\/span>PDF\u3001Word\u3001LibreOffice\u3001\u305d\u306e\u4ed6\u306e\u6587\u66f8\u5185\u3092\u691c\u7d22\u3059\u308b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&nbsp;<\/p>\n<p>\u591a\u304f\u306e\u4eba\u304cLinux\u3067\u30c6\u30ad\u30b9\u30c8\u3092\u691c\u7d22\u3059\u308b\u7406\u7531\u306f\u3001\u30d7\u30ec\u30fc\u30f3\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3060\u3051\u3067\u306a\u304f\u3001\u5b9f\u969b\u306e\u6587\u66f8\u5185\u304b\u3089\u60c5\u5831\u3092\u898b\u3064\u3051\u308b\u5fc5\u8981\u304c\u3042\u308b\u305f\u3081\u3067\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u5834\u5408\u3001\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u30c4\u30fc\u30eb\u306f\u304b\u306a\u308a\u4f7f\u3044\u306b\u304f\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u6587\u66f8\u30d5\u30a9\u30eb\u30c0\u30fc\u306b\u306f\u3001PDF\u3001DOCX\u3001ODT\u3001ODS\u3001XLSX\u3001CSV\u3001HTML\u3001TXT\u3001EPUB\u3001\u305d\u306e\u4ed6\u591a\u304f\u306e\u5f62\u5f0f\u304c\u542b\u307e\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u30c6\u30ad\u30b9\u30c8\u3092\u76f4\u63a5\u4fdd\u5b58\u3059\u308b\u30d5\u30a1\u30a4\u30eb\u3082\u3042\u308c\u3070\u3001\u5727\u7e2eXML\u3001\u30d0\u30a4\u30ca\u30ea\u69cb\u9020\u3001PDF\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u5185\u306b\u30c6\u30ad\u30b9\u30c8\u3092\u4fdd\u5b58\u3059\u308b\u30d5\u30a1\u30a4\u30eb\u3082\u3042\u308a\u307e\u3059\u3002\u901a\u5e38\u306egrep\u691c\u7d22\u306f\u3001\u3053\u308c\u3089\u3059\u3079\u3066\u3092\u78ba\u5b9f\u306b\u51e6\u7406\u3067\u304d\u308b\u3088\u3046\u306b\u306f\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u6587\u66f8\u30d5\u30a9\u30eb\u30c0\u30fc\u3092\u691c\u7d22\u3059\u308b\u5834\u5408\u306f\u3001\u307e\u305a\u30d5\u30a1\u30a4\u30eb\u5f62\u5f0f\u306b\u3064\u3044\u3066\u8003\u3048\u3066\u304f\u3060\u3055\u3044\u3002PDF\u5185\u3001DOCX\u30d5\u30a1\u30a4\u30eb\u5185\u3001LibreOffice Writer\u30d5\u30a1\u30a4\u30eb\u5185\u3001\u8907\u6570\u5f62\u5f0f\u304c\u6df7\u5728\u3059\u308b\u30d5\u30a9\u30eb\u30c0\u30fc\u5185\u306e\u691c\u7d22\u306f\u3001\u305d\u308c\u305e\u308c\u5c11\u3057\u7570\u306a\u308b\u4f5c\u696d\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3 id=\"Search_inside_PDF_files_on_Linux\">Linux\u3067PDF\u30d5\u30a1\u30a4\u30eb\u5185\u3092\u691c\u7d22\u3059\u308b<\/h3>\n<p>&nbsp;<\/p>\n<p>Linux\u3067PDF\u30d5\u30a1\u30a4\u30eb\u5185\u3092\u691c\u7d22\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u3001\u6700\u521d\u306b\u78ba\u8a8d\u3059\u3079\u304d\u306a\u306e\u306f\u3001PDF\u306b\u5b9f\u969b\u306b\u9078\u629e\u53ef\u80fd\u306a\u30c6\u30ad\u30b9\u30c8\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3067\u3059\u3002\u542b\u307e\u308c\u3066\u3044\u308b\u5834\u5408\u306f\u3001<strong>pdfgrep<\/strong>\u306a\u3069\u306e\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u3066\u30bf\u30fc\u30df\u30ca\u30eb\u304b\u3089\u691c\u7d22\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u57fa\u672c\u7684\u306a\u518d\u5e30pdfgrep\u30b3\u30de\u30f3\u30c9\u306f\u6b21\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><code>pdfgrep -RIn \"invoice\" ~\/Documents<\/code><\/p>\n<p>&nbsp;<\/p>\n<p>\u3053\u308c\u306f\u30c6\u30ad\u30b9\u30c8\u30d9\u30fc\u30b9\u306ePDF\u306b\u306f\u9069\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u3059\u3079\u3066\u306ePDF\u306b\u5bfe\u5fdc\u3067\u304d\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30b9\u30ad\u30e3\u30f3\u3055\u308c\u305fPDF\u306f\u3001\u691c\u7d22\u53ef\u80fd\u306a\u30c6\u30ad\u30b9\u30c8\u3067\u306f\u306a\u304f\u30da\u30fc\u30b8\u753b\u50cf\u3092\u4fdd\u5b58\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u901a\u5e38\u306f\u5148\u306bOCR\u51e6\u7406\u304c\u5fc5\u8981\u3067\u3059\u3002\u30d5\u30a9\u30eb\u30c0\u30fc\u306bPDF\u306e\u307b\u304b\u3001Word\u3001LibreOffice\u3001Excel\u3001\u305d\u306e\u4ed6\u306e\u6587\u66f8\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u5f62\u5f0f\u3054\u3068\u306b\u5225\u306e\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u7528\u3059\u308b\u3088\u308a\u3001\u6587\u66f8\u691c\u7d22\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3059\u308b\u307b\u3046\u304c\u901a\u5e38\u306f\u4fbf\u5229\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3 id=\"Search_inside_DOCX_files_on_Linux\">Linux\u3067DOCX\u30d5\u30a1\u30a4\u30eb\u5185\u3092\u691c\u7d22\u3059\u308b<\/h3>\n<p>&nbsp;<\/p>\n<p>DOCX\u30d5\u30a1\u30a4\u30eb\u306f\u30d7\u30ec\u30fc\u30f3\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u53b3\u5bc6\u306b\u306f\u3001DOCX\u30d5\u30a1\u30a4\u30eb\u306fXML\u3084\u305d\u306e\u4ed6\u306e\u5185\u90e8\u30d5\u30a1\u30a4\u30eb\u3092\u542b\u3080\u5727\u7e2e\u30d1\u30c3\u30b1\u30fc\u30b8\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u901a\u5e38\u306egrep\u306fDOCX\u6587\u66f8\u5185\u3092\u691c\u7d22\u3059\u308b\u305f\u3081\u306e\u7c21\u6f54\u3067\u4fe1\u983c\u3067\u304d\u308b\u65b9\u6cd5\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>DOCX\u30d5\u30a1\u30a4\u30eb\u3092\u5c55\u958b\u3057\u305f\u308a\u3001\u6700\u521d\u306b\u30c6\u30ad\u30b9\u30c8\u3078\u5909\u63db\u3057\u305f\u308a\u3059\u308b\u6280\u8853\u7684\u306a\u56de\u907f\u7b56\u306f\u3042\u308a\u307e\u3059\u304c\u3001\u65e5\u5e38\u7684\u306a\u4f7f\u7528\u306b\u306f\u4e0d\u4fbf\u3067\u3059\u3002Linux\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u3067DOCX\u30d5\u30a1\u30a4\u30eb\u3092\u691c\u7d22\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u306f\u3001\u901a\u5e38\u3001\u6587\u66f8\u5f62\u5f0f\u3092\u7406\u89e3\u3057\u3001\u4e00\u81f4\u3057\u305f\u30c6\u30ad\u30b9\u30c8\u3092\u6587\u8108\u3068\u3068\u3082\u306b\u8868\u793a\u3067\u304d\u308b\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3059\u308b\u307b\u3046\u304c\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3 id=\"Find_text_in_LibreOffice_Writer_files\">LibreOffice Writer\u30d5\u30a1\u30a4\u30eb\u5185\u306e\u30c6\u30ad\u30b9\u30c8\u3092\u691c\u7d22\u3059\u308b<\/h3>\n<p>&nbsp;<\/p>\n<p>LibreOffice Writer\u30d5\u30a1\u30a4\u30eb\u3067\u306f\u901a\u5e38ODT\u5f62\u5f0f\u304c\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002DOCX\u3068\u540c\u69d8\u3001ODT\u306f\u5358\u7d14\u306a\u30d7\u30ec\u30fc\u30f3\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3067\u306f\u306a\u3044\u305f\u3081\u3001\u901a\u5e38\u306eWriter\u6587\u66f8\u691c\u7d22\u306bgrep\u306f\u9069\u3057\u3066\u3044\u307e\u305b\u3093\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u958b\u3044\u3066\u3044\u308b\u6587\u66f8\u304c1\u3064\u3060\u3051\u306a\u3089\u3001LibreOffice\u306b\u7d44\u307f\u8fbc\u307e\u308c\u3066\u3044\u308b\u691c\u7d22\u6a5f\u80fd\u3067\u5341\u5206\u3067\u3059\u3002\u591a\u6570\u306eLibreOffice Writer\u30d5\u30a1\u30a4\u30eb\u5185\u304b\u3089\u30c6\u30ad\u30b9\u30c8\u3092\u898b\u3064\u3051\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u306f\u3001ODT\u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u53d6\u308a\u3001\u30d5\u30a9\u30eb\u30c0\u30fc\u5168\u4f53\u3092\u4e00\u5ea6\u306b\u691c\u7d22\u3067\u304d\u308b\u6587\u66f8\u691c\u7d22\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u3053\u308c\u306f\u3001Windows\u304b\u3089Ubuntu\u3001Mint\u3001Fedora\u3001Debian\u3001\u305d\u306e\u4ed6\u306e\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u30c7\u30a3\u30b9\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3\u306b\u79fb\u884c\u3057\u3001Windows\u306e\u6587\u66f8\u691c\u7d22\u306b\u4ee3\u308f\u308b\u5b9f\u7528\u7684\u306a\u65b9\u6cd5\u3092\u5fc5\u8981\u3068\u3057\u3066\u3044\u308bLinux\u30e6\u30fc\u30b6\u30fc\u306b\u3088\u304f\u3042\u308b\u72b6\u6cc1\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3 id=\"Use_a_visual_grep_alternative_for_Linux\">Linux\u5411\u3051\u306e\u8996\u899a\u7684\u306agrep\u4ee3\u66ff\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3059\u308b<\/h3>\n<p>&nbsp;<\/p>\n<p>grep\u306f\u9ad8\u901f\u3067\u3059\u304c\u3001\u5fc5\u305a\u3057\u3082\u5feb\u9069\u306b\u4f7f\u3048\u308b\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002\u7d50\u679c\u306f\u30bf\u30fc\u30df\u30ca\u30eb\u306b\u884c\u5358\u4f4d\u3067\u8868\u793a\u3055\u308c\u3001\u4e00\u81f4\u5185\u5bb9\u3092\u7406\u89e3\u3059\u308b\u306b\u306f\u3001\u591a\u304f\u306e\u5834\u5408\u30d5\u30a1\u30a4\u30eb\u3092\u5225\u9014\u958b\u304f\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u6587\u66f8\u3092\u6271\u3046\u5834\u5408\u306f\u3001Linux\u5411\u3051\u306e\u8996\u899a\u7684\u306agrep\u4ee3\u66ff\u30c4\u30fc\u30eb\u3092\u4f7f\u3046\u3068\u3001\u306f\u308b\u304b\u306b\u7c21\u5358\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u30b0\u30e9\u30d5\u30a3\u30ab\u30eb\u306a\u691c\u7d22\u30c4\u30fc\u30eb\u3067\u306f\u3001\u30d5\u30a9\u30eb\u30c0\u30fc\u3092\u9078\u629e\u3057\u3001\u30ad\u30fc\u30ef\u30fc\u30c9\u3092\u5165\u529b\u3057\u3001\u30d7\u30ec\u30d3\u30e5\u30fc\u3092\u78ba\u8a8d\u3057\u3001\u7d50\u679c\u3092\u4e26\u3079\u66ff\u3048\u3001\u4e00\u81f4\u3059\u308b\u30d5\u30a1\u30a4\u30eb\u3092\u76f4\u63a5\u958b\u3051\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u6280\u8853\u7cfb\u306e\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3067\u306f\u306a\u304f\u3001\u3055\u307e\u3056\u307e\u306a\u5f62\u5f0f\u304c\u6df7\u5728\u3059\u308b\u6587\u66f8\u30d5\u30a9\u30eb\u30c0\u30fc\u5185\u3092\u691c\u7d22\u3059\u308b\u5834\u5408\u306b\u7279\u306b\u4fbf\u5229\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Linux%E5%90%91%E3%81%91%E3%81%AE%E6%9C%80%E9%81%A9%E3%81%AA%E6%96%87%E6%9B%B8%E6%A4%9C%E7%B4%A2%E3%83%84%E3%83%BC%E3%83%AB\"><\/span>Linux\u5411\u3051\u306e\u6700\u9069\u306a\u6587\u66f8\u691c\u7d22\u30c4\u30fc\u30eb<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&nbsp;<\/p>\n<p>\u4ee5\u4e0b\u306e\u30c4\u30fc\u30eb\u306f\u3001\u30d5\u30a1\u30a4\u30eb\u304c\u30d7\u30ec\u30fc\u30f3\u30c6\u30ad\u30b9\u30c8\u3067\u306f\u306a\u304f\u6587\u66f8\u3067\u3042\u308b\u305f\u3081\u3001grep\u3084ripgrep\u3067\u306f\u4e0d\u5341\u5206\u306a\u5834\u5408\u306b\u7279\u306b\u9069\u3057\u305f\u9078\u629e\u80a2\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3 id=\"SeekFast\">SeekFast<\/h3>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/seekfast.org\" target=\"_blank\" rel=\"noopener\">SeekFast<\/a>\u306f\u3001Windows\u3001macOS\u3001Linux\u5411\u3051\u306e\u6587\u66f8\u691c\u7d22\u30c4\u30fc\u30eb\u3067\u3059\u3002\u30bf\u30fc\u30df\u30ca\u30eb\u304b\u3089\u30d7\u30ec\u30fc\u30f3\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3060\u3051\u3092\u691c\u7d22\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u5927\u91cf\u306e\u6587\u66f8\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u5185\u3092\u691c\u7d22\u3059\u308b\u305f\u3081\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u4e3b\u306a\u5229\u70b9\u306f\u4f7f\u3044\u3084\u3059\u3055\u3067\u3059\u3002\u30d5\u30a9\u30eb\u30c0\u30fc\u3092\u9078\u629e\u3057\u3066\u691c\u7d22\u8a9e\u3092\u5165\u529b\u3059\u308b\u3068\u3001\u5404\u30d5\u30a1\u30a4\u30eb\u3092\u958b\u304f\u524d\u306b\u4e00\u81f4\u3059\u308b\u6587\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002\u6b63\u78ba\u306a\u30d5\u30a1\u30a4\u30eb\u540d\u304c\u5206\u304b\u3089\u305a\u3001\u591a\u6570\u306e\u6587\u66f8\u5185\u3092\u691c\u7d22\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u306b\u4fbf\u5229\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2372\" src=\"https:\/\/seekfast.org\/blog\/wp-content\/uploads\/2025\/09\/SeekFast-how-to-search.png\" alt=\"SeekFast search results with matching text previews\" width=\"739\" height=\"538\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>SeekFast\u306f\u591a\u6570\u306e\u5f62\u5f0f\u3092\u691c\u7d22\u3057\u3001\u95a2\u9023\u6027\u306b\u57fa\u3065\u3044\u3066\u7d50\u679c\u3092\u9806\u4f4d\u4ed8\u3051\u3067\u304d\u308b\u305f\u3081\u3001\u3055\u307e\u3056\u307e\u306a\u6587\u66f8\u5f62\u5f0f\u304c\u6df7\u5728\u3059\u308b\u30d5\u30a9\u30eb\u30c0\u30fc\u3067\u7279\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u5f93\u6765\u306e\u5b8c\u5168\u4e00\u81f4\u578b\u30d5\u30a1\u30a4\u30eb\u691c\u7d22\u3088\u308a\u3082\u3001Web\u691c\u7d22\u306b\u8fd1\u3044\u64cd\u4f5c\u611f\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u4e3b\u306a\u6a5f\u80fd\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li><strong>\u6587\u66f8\u691c\u7d22<\/strong> - PDF\u3001Word\u3001LibreOffice\u3001Excel\u3001\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3001\u96fb\u5b50\u66f8\u7c4d\u3001\u305d\u306e\u4ed6\u591a\u304f\u306e\u6587\u66f8\u5f62\u5f0f\u306e\u5185\u90e8\u3092\u691c\u7d22\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u4e00\u81f4\u3059\u308b\u6587\u306e\u30d7\u30ec\u30d3\u30e5\u30fc<\/strong> - \u30d5\u30a1\u30a4\u30eb\u3092\u958b\u304f\u524d\u306b\u95a2\u9023\u3059\u308b\u30c6\u30ad\u30b9\u30c8\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/li>\n<li><strong>\u95a2\u9023\u6027\u9806\u306e\u691c\u7d22\u7d50\u679c<\/strong> - \u3088\u308a\u9069\u5207\u306b\u4e00\u81f4\u3059\u308b\u30d5\u30a1\u30a4\u30eb\u304c\u691c\u7d22\u7d50\u679c\u306e\u4e0a\u4f4d\u306b\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/li>\n<li><strong>\u8907\u6570\u30ad\u30fc\u30ef\u30fc\u30c9\u691c\u7d22<\/strong> - \u5358\u8a9e\u540c\u58eb\u304c\u96a3\u63a5\u3057\u3066\u3044\u306a\u304f\u3066\u3082\u6587\u66f8\u3092\u898b\u3064\u3051\u3089\u308c\u307e\u3059\u3002<\/li>\n<li><strong>\u30b0\u30e9\u30d5\u30a3\u30ab\u30eb\u306a\u64cd\u4f5c<\/strong> - \u4e00\u822c\u7684\u306a\u6587\u66f8\u691c\u7d22\u4f5c\u696d\u306e\u305f\u3081\u306b\u30bf\u30fc\u30df\u30ca\u30eb\u30b3\u30de\u30f3\u30c9\u3092\u4f5c\u6210\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u305b\u3093\u3002<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><strong>\u30e1\u30ea\u30c3\u30c8<\/strong><\/p>\n<ul>\n<li>\u5b9f\u969b\u306e\u6587\u66f8\u3092\u542b\u3080\u30d5\u30a9\u30eb\u30c0\u30fc\u3067\u306f\u3001grep\u3088\u308a\u306f\u308b\u304b\u306b\u4fbf\u5229\u3067\u3059\u3002<\/li>\n<li>\u6587\u66f8\u5185\u306e\u5358\u8a9e\u306f\u899a\u3048\u3066\u3044\u308b\u3082\u306e\u306e\u3001\u30d5\u30a1\u30a4\u30eb\u540d\u304c\u5206\u304b\u3089\u306a\u3044\u5834\u5408\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n<li>\u6587\u8108\u304c\u8868\u793a\u3055\u308c\u308b\u305f\u3081\u3001\u30d5\u30a1\u30a4\u30eb\u3092\u958b\u304f\u524d\u306b\u7d50\u679c\u3092\u8a55\u4fa1\u3067\u304d\u307e\u3059\u3002<\/li>\n<li>PDF\u3001Office\u3001LibreOffice\u3001\u30c6\u30ad\u30b9\u30c8\u3001\u305d\u306e\u4ed6\u306e\u5f62\u5f0f\u304c\u6df7\u5728\u3059\u308b\u30d5\u30a9\u30eb\u30c0\u30fc\u306b\u4fbf\u5229\u3067\u3059\u3002<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><strong>\u30c7\u30e1\u30ea\u30c3\u30c8<\/strong><\/p>\n<ul>\n<li>\u7121\u6599\u7248\u3067\u306f\u3001\u4e00\u5ea6\u306b\u691c\u7d22\u3067\u304d\u308b\u30d5\u30a1\u30a4\u30eb\u6570\u304c\u6700\u592750\u4ef6\u306b\u5236\u9650\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/li>\n<li>\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u691c\u7d22\u3067grep\u3084ripgrep\u3092\u7f6e\u304d\u63db\u3048\u308b\u3053\u3068\u3092\u76ee\u7684\u3068\u3057\u305f\u30c4\u30fc\u30eb\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/li>\n<li>\u5c02\u9580\u7684\u306a\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u30c4\u30fc\u30eb\u306e\u3088\u3046\u306a\u9ad8\u5ea6\u306a\u6b63\u898f\u8868\u73fe\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u306b\u306f\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u305b\u3093\u3002<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>\u4e3b\u306a\u4f5c\u696d\u304c\u30b3\u30fc\u30c9\u3084\u30ed\u30b0\u30d5\u30a1\u30a4\u30eb\u306e\u691c\u7d22\u3067\u306f\u306a\u304f\u3001\u591a\u6570\u306e\u6587\u66f8\u5185\u306e\u691c\u7d22\u3067\u3042\u308b\u5834\u5408\u306f\u3001<a href=\"https:\/\/seekfast.org\/download-seekfast\" target=\"_blank\" rel=\"noopener\">SeekFast\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/a>\u3057\u3066\u3001\u6587\u66f8\u30d5\u30a9\u30eb\u30c0\u30fc\u306e1\u3064\u3067\u8a66\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3 id=\"Recoll\">Recoll<\/h3>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/www.lesbonscomptes.com\/recoll\/\" target=\"_blank\" rel=\"noopener\">Recoll<\/a>\u306f\u3001Unix\u7cfb\u30b7\u30b9\u30c6\u30e0\u5411\u3051\u306e\u7121\u6599\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u691c\u7d22\u30c4\u30fc\u30eb\u3067\u3059\u3002\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u4f7f\u7528\u3059\u308b\u305f\u3081\u3001\u6700\u521d\u306b\u9078\u629e\u3057\u305f\u30d5\u30a9\u30eb\u30c0\u30fc\u3092\u30b9\u30ad\u30e3\u30f3\u3057\u3001\u305d\u306e\u5f8c\u3059\u3070\u3084\u304f\u691c\u7d22\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-405\" src=\"https:\/\/seekfast.org\/blog\/wp-content\/uploads\/2021\/11\/Recoll_1.png\" alt=\"Recoll document search tool on Linux\" width=\"615\" height=\"635\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>Recoll\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3066\u3044\u308b\u88dc\u52a9\u30d1\u30c3\u30b1\u30fc\u30b8\u306b\u5fdc\u3058\u3066\u3001\u591a\u304f\u306e\u30c6\u30ad\u30b9\u30c8\u5f62\u5f0f\u3084\u6587\u66f8\u5f62\u5f0f\u3092\u691c\u7d22\u3067\u304d\u307e\u3059\u3002\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u578b\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u691c\u7d22\u30c4\u30fc\u30eb\u3092\u6c42\u3081\u3066\u304a\u308a\u3001\u8a2d\u5b9a\u306b\u3042\u308b\u7a0b\u5ea6\u6642\u9593\u3092\u304b\u3051\u3066\u3082\u3088\u3044\u5834\u5408\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><strong>\u30e1\u30ea\u30c3\u30c8<\/strong><\/p>\n<ul>\n<li>\u7121\u6599\u3067\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u3067\u3059\u3002<\/li>\n<li>\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u578b\u306eLinux\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u691c\u7d22\u30c4\u30fc\u30eb\u3068\u3057\u3066\u512a\u308c\u3066\u3044\u307e\u3059\u3002<\/li>\n<li>\u9069\u5207\u306a\u88dc\u52a9\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u591a\u304f\u306e\u6587\u66f8\u5f62\u5f0f\u3092\u691c\u7d22\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><strong>\u30c7\u30e1\u30ea\u30c3\u30c8<\/strong><\/p>\n<ul>\n<li>\u521d\u56de\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u4f5c\u6210\u3068\u8a2d\u5b9a\u306b\u6642\u9593\u304c\u304b\u304b\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<li>\u4e00\u822c\u30e6\u30fc\u30b6\u30fc\u306b\u306f\u64cd\u4f5c\u304c\u6280\u8853\u7684\u306b\u611f\u3058\u3089\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<li>\u5bfe\u5fdc\u3059\u308b\u6587\u66f8\u5f62\u5f0f\u304c\u3001\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u6e08\u307f\u306e\u30b7\u30b9\u30c6\u30e0\u30d1\u30c3\u30b1\u30fc\u30b8\u306b\u5de6\u53f3\u3055\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3 id=\"DocFetcher\">DocFetcher<\/h3>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/docfetcher.sourceforge.io\/en\/index.html\" target=\"_blank\" rel=\"noopener\">DocFetcher<\/a>\u306f\u3001Windows\u3001macOS\u3001Linux\u5411\u3051\u306e\u7121\u6599\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u578b\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u691c\u7d22\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u3059\u3002Recoll\u3068\u540c\u69d8\u306b\u3001\u9078\u629e\u3057\u305f\u30d5\u30a9\u30eb\u30c0\u30fc\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u4f5c\u6210\u3059\u308b\u4ed5\u7d44\u307f\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-407\" src=\"https:\/\/seekfast.org\/blog\/wp-content\/uploads\/2021\/11\/DocFetcher_1.png\" alt=\"DocFetcher document search tool on Linux\" width=\"760\" height=\"595\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>DocFetcher\u306f\u3001PDF\u3001Microsoft Office\u3001OpenDocument\u3001HTML\u3001\u30d7\u30ec\u30fc\u30f3\u30c6\u30ad\u30b9\u30c8\u306a\u3069\u306e\u4e00\u822c\u7684\u306a\u6587\u66f8\u5f62\u5f0f\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002\u7121\u6599\u306e\u30af\u30ed\u30b9\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u30c4\u30fc\u30eb\u3092\u6c42\u3081\u3066\u304a\u308a\u3001\u691c\u7d22\u524d\u306b\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u306b\u62b5\u6297\u304c\u306a\u3044\u5834\u5408\u306b\u4fbf\u5229\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><strong>\u30e1\u30ea\u30c3\u30c8<\/strong><\/p>\n<ul>\n<li>\u7121\u6599\u3067\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u3067\u3059\u3002<\/li>\n<li>Linux\u3001Windows\u3001macOS\u3067\u5229\u7528\u3067\u304d\u307e\u3059\u3002<\/li>\n<li>\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u5316\u3055\u308c\u305f\u6587\u66f8\u306e\u30c6\u30ad\u30b9\u30c8\u30d7\u30ec\u30d3\u30e5\u30fc\u3092\u8868\u793a\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><strong>\u30c7\u30e1\u30ea\u30c3\u30c8<\/strong><\/p>\n<ul>\n<li>\u9ad8\u901f\u306b\u691c\u7d22\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308b\u524d\u306b\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u4f5c\u6210\u304c\u5fc5\u8981\u3067\u3059\u3002<\/li>\n<li>\u591a\u304f\u306e\u6700\u65b0\u691c\u7d22\u30c4\u30fc\u30eb\u3068\u6bd4\u3079\u3066\u3001\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u304c\u53e4\u304f\u611f\u3058\u3089\u308c\u307e\u3059\u3002<\/li>\n<li>\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u6e96\u5099\u305b\u305a\u306b\u4e00\u6642\u7684\u306a\u30d5\u30a9\u30eb\u30c0\u30fc\u3092\u983b\u7e41\u306b\u691c\u7d22\u3059\u308b\u5834\u5408\u306b\u306f\u3001\u3042\u307e\u308a\u4fbf\u5229\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E3%81%BE%E3%81%A8%E3%82%81\"><\/span>\u307e\u3068\u3081<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&nbsp;<\/p>\n<p>\u30d7\u30ec\u30fc\u30f3\u30c6\u30ad\u30b9\u30c8\u3001\u30b3\u30fc\u30c9\u3001\u30ed\u30b0\u3001\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u306b\u306f\u3001\u901a\u5e38Linux\u306e\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u30c4\u30fc\u30eb\u304c\u6700\u901f\u3067\u3059\u3002\u307e\u305a<strong>grep<\/strong>\u3092\u4f7f\u7528\u3057\u3001\u30b3\u30fc\u30c9\u3084\u30c6\u30ad\u30b9\u30c8\u306e\u30d5\u30a9\u30eb\u30c0\u30fc\u3092\u3088\u308a\u9ad8\u901f\u306b\u518d\u5e30\u691c\u7d22\u3057\u305f\u3044\u5834\u5408\u306f<strong>ripgrep<\/strong>\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>PDF\u3001Word\u3001LibreOffice\u3001Excel\u3001\u305d\u306e\u4ed6\u306e\u6587\u66f8\u30d5\u30a1\u30a4\u30eb\u3067\u306f\u3001\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u30c4\u30fc\u30eb\u306f\u4e0d\u4fbf\u3060\u3063\u305f\u308a\u3001\u691c\u7d22\u304c\u4e0d\u5b8c\u5168\u3060\u3063\u305f\u308a\u3059\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u5834\u5408\u306f\u3001SeekFast\u3001Recoll\u3001DocFetcher\u306a\u3069\u306e\u30b0\u30e9\u30d5\u30a3\u30ab\u30eb\u306a\u6587\u66f8\u691c\u7d22\u30c4\u30fc\u30eb\u306e\u307b\u3046\u304c\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u6700\u3082\u7c21\u5358\u306a\u5224\u65ad\u57fa\u6e96\u306f\u3001\u6280\u8853\u7cfb\u306e\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u306b\u306f\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u3001\u5b9f\u969b\u306e\u6587\u66f8\u5185\u3092\u30d7\u30ec\u30d3\u30e5\u30fc\u4ed8\u304d\u3067\u691c\u7d22\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u306f\u6587\u66f8\u691c\u7d22\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E3%82%88%E3%81%8F%E3%81%82%E3%82%8B%E8%B3%AA%E5%95%8F\"><\/span>\u3088\u304f\u3042\u308b\u8cea\u554f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&nbsp;<\/p>\n<p><strong>1. Linux\u30d5\u30a9\u30eb\u30c0\u30fc\u5185\u306e\u3059\u3079\u3066\u306e\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u30c6\u30ad\u30b9\u30c8\u3092\u691c\u7d22\u3059\u308b\u306b\u306f\u3069\u3046\u3059\u308c\u3070\u3088\u3044\u3067\u3059\u304b\uff1f<\/strong><br \/>\ngrep -R\u304c\u6a19\u6e96\u7684\u306a\u30b3\u30de\u30f3\u30c9\u3067\u3059\u3002\u4f8b\uff1a<code>grep -RIn \"text\" \/path\/to\/folder<\/code>\u3002\u3053\u306e\u65b9\u6cd5\u306f\u3001\u30d7\u30ec\u30fc\u30f3\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3001\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3001\u30ed\u30b0\u3001\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u306b\u6700\u9069\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><strong>2. \u30b5\u30d6\u30d5\u30a9\u30eb\u30c0\u30fc\u3082\u691c\u7d22\u3059\u308b\u306b\u306f\u3069\u3046\u3059\u308c\u3070\u3088\u3044\u3067\u3059\u304b\uff1f<\/strong><br \/>\n<code>grep -R<\/code>\u3067\u518d\u5e30\u691c\u7d22\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<code>grep -RIn \"text\" ~\/Documents<\/code>\u30b3\u30de\u30f3\u30c9\u306f\u3001Documents\u30d5\u30a9\u30eb\u30c0\u30fc\u3068\u305d\u306e\u30b5\u30d6\u30d5\u30a9\u30eb\u30c0\u30fc\u3092\u691c\u7d22\u3057\u3001\u30d0\u30a4\u30ca\u30ea\u30d5\u30a1\u30a4\u30eb\u3092\u30b9\u30ad\u30c3\u30d7\u3057\u3066\u884c\u756a\u53f7\u3092\u8868\u793a\u3057\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><strong>3. \u7279\u5b9a\u306e\u30d5\u30a1\u30a4\u30eb\u5f62\u5f0f\u306e\u307f\u3092\u691c\u7d22\u3059\u308b\u306b\u306f\u3069\u3046\u3059\u308c\u3070\u3088\u3044\u3067\u3059\u304b\uff1f<\/strong><br \/>\n<code>--include<\/code>\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u4f8b\uff1a<code>grep -RIn --include=\"*.txt\" \"text\" ~\/Documents<\/code>\u3002\u8907\u6570\u306e\u62e1\u5f35\u5b50\u306b\u306f<code>--include<\/code>\u3092\u7e70\u308a\u8fd4\u3057\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><strong>4. grep\u691c\u7d22\u304b\u3089\u30d5\u30a9\u30eb\u30c0\u30fc\u3092\u9664\u5916\u3059\u308b\u306b\u306f\u3069\u3046\u3059\u308c\u3070\u3088\u3044\u3067\u3059\u304b\uff1f<\/strong><br \/>\n<code>--exclude-dir<\/code>\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u4f8b\uff1a<code>grep -RIn --exclude-dir=\".git\" --exclude-dir=\"node_modules\" \"text\" ~\/project<\/code>\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><strong>5. \u8907\u6570\u306e\u5019\u88dc\u5358\u8a9e\u3092\u691c\u7d22\u3059\u308b\u306b\u306f\u3069\u3046\u3059\u308c\u3070\u3088\u3044\u3067\u3059\u304b\uff1f<\/strong><br \/>\n<code>grep -E<\/code>\u3067\u62e1\u5f35\u6b63\u898f\u8868\u73fe\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u4f8b\uff1a<code>grep -RInE \"error|failed|timeout\" ~\/logs<\/code>\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><strong>6. grep\u3067PDF\u3084Word\u30d5\u30a1\u30a4\u30eb\u5185\u306e\u30c6\u30ad\u30b9\u30c8\u304c\u898b\u3064\u304b\u3089\u306a\u3044\u306e\u306f\u306a\u305c\u3067\u3059\u304b\uff1f<\/strong><br \/>\ngrep\u306f\u30d7\u30ec\u30fc\u30f3\u30c6\u30ad\u30b9\u30c8\u5411\u3051\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002PDF\u3001Word\u3001LibreOffice\u3001Excel\u30d5\u30a1\u30a4\u30eb\u3067\u306f\u30c6\u30ad\u30b9\u30c8\u304c\u3088\u308a\u8907\u96d1\u306a\u5f62\u5f0f\u3067\u4fdd\u5b58\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001grep\u3067\u306f\u4e00\u81f4\u3092\u898b\u9003\u3057\u305f\u308a\u3001\u5224\u8aad\u3067\u304d\u306a\u3044\u51fa\u529b\u304c\u8868\u793a\u3055\u308c\u305f\u308a\u3059\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30d5\u30a1\u30a4\u30eb\u306b\u306f\u6587\u66f8\u691c\u7d22\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><strong>7. Linux\u3067PDF\u3001Word\u3001LibreOffice\u30d5\u30a1\u30a4\u30eb\u5185\u3092\u691c\u7d22\u3059\u308b\u6700\u9069\u306a\u65b9\u6cd5\u306f\u4f55\u3067\u3059\u304b\uff1f<\/strong><br \/>\n\u6587\u66f8\u5f62\u5f0f\u306b\u5bfe\u5fdc\u3057\u305f\u691c\u7d22\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30d7\u30ec\u30d3\u30e5\u30fc\u3068\u95a2\u9023\u6027\u9806\u306e\u691c\u7d22\u7d50\u679c\u304c\u5fc5\u8981\u306a\u5834\u5408\u306fSeekFast\u304c\u4fbf\u5229\u3067\u3059\u3002\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u578b\u306e\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u691c\u7d22\u3092\u5e0c\u671b\u3059\u308b\u5834\u5408\u306f\u3001Recoll\u3068DocFetcher\u304c\u512a\u308c\u305f\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306e\u4ee3\u66ff\u624b\u6bb5\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><strong>8. SeekFast\u306fLinux\u3067\u52d5\u4f5c\u3057\u307e\u3059\u304b\uff1f<\/strong><br \/>\n\u306f\u3044\u3002SeekFast\u306b\u306fLinux\u7248\u304c\u3042\u308a\u3001\u30b0\u30e9\u30d5\u30a3\u30ab\u30eb\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u304b\u3089\u591a\u304f\u306e\u6587\u66f8\u5f62\u5f0f\u306e\u5185\u90e8\u3092\u691c\u7d22\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><strong>9. grep\u3001ripgrep\u3001SeekFast\u306e\u3069\u308c\u3092\u4f7f\u7528\u3059\u3079\u304d\u3067\u3059\u304b\uff1f<\/strong><br \/>\n\u901a\u5e38\u306e\u30d7\u30ec\u30fc\u30f3\u30c6\u30ad\u30b9\u30c8\u691c\u7d22\u306b\u306fgrep\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u30b3\u30fc\u30c9\u3084\u30c6\u30ad\u30b9\u30c8\u306e\u30d5\u30a9\u30eb\u30c0\u30fc\u3092\u9ad8\u901f\u306b\u518d\u5e30\u691c\u7d22\u3059\u308b\u306b\u306fripgrep\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002PDF\u3001Word\u3001LibreOffice\u3001Excel\u3001\u305d\u306e\u4ed6\u306e\u6587\u66f8\u5185\u3092\u30d7\u30ec\u30d3\u30e5\u30fc\u4ed8\u304d\u3067\u691c\u7d22\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u306fSeekFast\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><strong>10. \u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u304b\u3089PDF\u5185\u3092\u691c\u7d22\u3067\u304d\u307e\u3059\u304b\uff1f<\/strong><br \/>\n\u306f\u3044\u3002PDF\u30d5\u30a1\u30a4\u30eb\u306b\u306fpdfgrep\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u4f8b\uff1a<code>pdfgrep -RIn \"text\" ~\/Documents<\/code>\u3002\u3055\u307e\u3056\u307e\u306a\u6587\u66f8\u5f62\u5f0f\u304c\u6df7\u5728\u3059\u308b\u30d5\u30a9\u30eb\u30c0\u30fc\u3067\u306f\u3001\u901a\u5e38\u3001\u30b0\u30e9\u30d5\u30a3\u30ab\u30eb\u306a\u6587\u66f8\u691c\u7d22\u30c4\u30fc\u30eb\u306e\u307b\u3046\u304c\u4fbf\u5229\u3067\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30af\u30a4\u30c3\u30af\u56de\u7b54 \u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u691c\u7d22\uff1a grep \u307e\u305f\u306f ripgrep \u3092\u4f7f\u7528\u3057\u3066\u3001\u30d7\u30ec\u30fc\u30f3\u30c6\u30ad\u30b9\u30c8\u3001\u30b3\u30fc\u30c9\u3001\u30ed\u30b0\u3001\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3092\u691c\u7d22\u3057\u307e\u3059\u3002 \u30b0\u30e9\u30d5\u30a3\u30ab\u30eb\u306a\u6587\u66f8\u691c\u7d22\uff1a \u6587\u66f8\u691c\u7d22\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u3066\u3001PDF\u3001Word\u3001LibreOffice\u3001Excel\u3001\u305d\u306e\u4ed6\u306e\u30d5\u30a1\u30a4\u30eb\u5185\u3092\u30d7\u30ec\u30d3\u30e5\u30fc\u4ed8\u304d\u3067\u691c\u7d22\u3057\u307e\u3059\u3002 &nbsp; Linux\u3067\u8907\u6570\u306e\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u30c6\u30ad\u30b9\u30c8\u3092\u691c\u7d22\u3059\u308b\u65b9\u6cd5\u306b\u306f\u3001\u5927\u304d\u304f\u5206\u3051\u30662\u3064\u3042\u308a\u307e\u3059\u3002\u30bf\u30fc\u30df\u30ca\u30eb\u304b\u3089\u30d7\u30ec\u30fc\u30f3\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u691c\u7d22\u3059\u308b\u65b9\u6cd5\u3068\u3001PDF\u3001Word\u3001LibreOffice\u3001Excel\u30d5\u30a1\u30a4\u30eb\u306a\u3069\u306e\u5b9f\u969b\u306e\u6587\u66f8\u5185\u3092\u691c\u7d22\u3059\u308b\u65b9\u6cd5\u3067\u3059\u3002 &nbsp; \u307e\u305a\u4ee5\u4e0b\u306e\u8868\u3092\u4f7f\u3063\u3066\u9069\u5207\u306a\u65b9\u6cd5\u3092\u9078\u3073\u3001\u8a72\u5f53\u3059\u308b\u30bb\u30af\u30b7\u30e7\u30f3\u306b\u9032\u3093\u3067\u304f\u3060\u3055\u3044\u3002 &nbsp; &nbsp; \u3069\u306eLinux\u691c\u7d22\u65b9\u6cd5\u3092\u4f7f\u7528\u3059\u3079\u304d\u3067\u3059\u304b\uff1f &nbsp; \u6700\u9069\u306a\u65b9\u6cd5\u306f\u3001\u4e3b\u306b\u691c\u7d22\u3059\u308b\u30d5\u30a1\u30a4\u30eb\u306e\u7a2e\u985e\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002 &nbsp; \u30bf\u30b9\u30af \u6700\u9069\u306a\u9078\u629e\u80a2 \u30d7\u30ec\u30fc\u30f3\u30c6\u30ad\u30b9\u30c8\u3001\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3001\u30ed\u30b0\u3001\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3092\u691c\u7d22\u3059\u308b grep \u30bf\u30fc\u30df\u30ca\u30eb\u304b\u3089\u30d5\u30a9\u30eb\u30c0\u30fc\u3068\u3059\u3079\u3066\u306e\u30b5\u30d6\u30d5\u30a9\u30eb\u30c0\u30fc\u3092\u691c\u7d22\u3059\u308b grep -R \u30b3\u30fc\u30c9\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u3059\u3070\u3084\u304f\u691c\u7d22\u3059\u308b ripgrep PDF\u3001Word\u3001LibreOffice\u3001Excel\u3001\u305d\u306e\u4ed6\u306e\u6587\u66f8\u5185\u3092\u691c\u7d22\u3059\u308b SeekFast \u7121\u6599\u306e\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u578b\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u6587\u66f8\u691c\u7d22\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3059\u308b Recoll\u307e\u305f\u306fDocFetcher \u30bf\u30fc\u30df\u30ca\u30eb\u304b\u3089PDF\u30d5\u30a1\u30a4\u30eb\u306e\u307f\u3092\u691c\u7d22\u3059\u308b pdfgrep &nbsp; \u91cd\u8981\u306a\u5236\u7d04\u306f\u3001\u4e00\u822c\u7684\u306a\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u30c4\u30fc\u30eb\u306f\u901a\u5e38\u30d7\u30ec\u30fc\u30f3\u30c6\u30ad\u30b9\u30c8\u3092\u8aad\u307f\u53d6\u308b\u3068\u3044\u3046\u70b9\u3067\u3059\u3002\u6280\u8853\u7cfb\u30d5\u30a1\u30a4\u30eb\u306e\u691c\u7d22\u306b\u306f\u975e\u5e38\u306b\u512a\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u8907\u96d1\u306a\u6587\u66f8\u5f62\u5f0f\u306e\u5185\u90e8\u3092\u78ba\u5b9f\u306b\u691c\u7d22\u3067\u304d\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u305d\u306e\u305f\u3081\u3001\u6587\u66f8\u3067\u3044\u3063\u3071\u3044\u306e\u30d5\u30a9\u30eb\u30c0\u30fc\u306b\u9069\u3057\u305f\u65b9\u6cd5\u306f\u3001\u30ed\u30b0\u3084\u30b3\u30fc\u30c9\u3067\u3044\u3063\u3071\u3044\u306e\u30d5\u30a9\u30eb\u30c0\u30fc\u306b\u9069\u3057\u305f\u65b9\u6cd5\u3068\u306f\u7570\u306a\u308a\u307e\u3059\u3002 &nbsp; &nbsp; grep\u3067\u30d7\u30ec\u30fc\u30f3\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u691c\u7d22\u3059\u308b &nbsp; grep\u306f\u3001\u30d5\u30a1\u30a4\u30eb\u5185\u306e\u30c6\u30ad\u30b9\u30c8\u3092\u691c\u7d22\u3059\u308b\u305f\u3081\u306e\u6a19\u6e96\u7684\u306aLinux\u30b3\u30de\u30f3\u30c9\u3067\u3059\u3002\u30d7\u30ec\u30fc\u30f3\u30c6\u30ad\u30b9\u30c8\u3001\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3001\u30ed\u30b0\u3001CSV\u30d5\u30a1\u30a4\u30eb\u3001Markdown\u30d5\u30a1\u30a4\u30eb\u3001\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u306e\u691c\u7d22\u306b\u6700\u9069\u3067\u3059\u3002 &nbsp; 1\u3064\u306e\u30d5\u30a1\u30a4\u30eb\u5185\u3067\u5358\u8a9e\u3092\u691c\u7d22\u3059\u308b\u306b\u306f\u3001\u6b21\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002 &nbsp; grep \"error\" server.log &nbsp; \u73fe\u5728\u306e\u30d5\u30a9\u30eb\u30c0\u30fc\u5185\u306b\u3042\u308b\u3059\u3079\u3066\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u691c\u7d22\u3059\u308b\u306b\u306f\u3001\u6b21\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002 &nbsp; grep \"error\" * &nbsp; \u30d5\u30a9\u30eb\u30c0\u30fc\u3068\u305d\u306e\u3059\u3079\u3066\u306e\u30b5\u30d6\u30d5\u30a9\u30eb\u30c0\u30fc\u3092\u691c\u7d22\u3059\u308b\u306b\u306f\u3001\u518d\u5e30\u691c\u7d22\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002 &nbsp; 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