{"id":1466,"date":"2025-01-12T09:30:00","date_gmt":"2025-01-12T00:30:00","guid":{"rendered":"https:\/\/ccna-curriculum.tech-village.co.jp\/?p=1466"},"modified":"2026-06-01T21:12:02","modified_gmt":"2026-06-01T12:12:02","slug":"linux%e5%9f%ba%e7%a4%8e-l3%ef%bc%9a%e4%b8%ad%e8%ba%ab%e3%82%92%e8%a6%8b%e3%82%8b%e3%83%bb%e7%b7%a8%e9%9b%86%e3%81%99%e3%82%8b","status":"publish","type":"post","link":"https:\/\/ccna-curriculum.tech-village.co.jp\/?p=1466","title":{"rendered":"3\uff1a\u4e2d\u8eab\u3092\u898b\u308b\u30fb\u7de8\u96c6\u3059\u308b"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">\u306f\u3058\u3081\u306b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u65e5\u5e38\u3067\u306f\u3001\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u308b\u3060\u3051\u3067\u306a\u304f<strong>\u4e2d\u8eab\u3092\u8aad\u3080\u30fb\u66f8\u304d\u63db\u3048\u308b<\/strong>\u4f5c\u696d\u304c\u983b\u7e41\u306b\u767a\u751f\u3057\u307e\u3059\u3002\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u306e\u5024\u3092\u78ba\u8a8d\u3057\u305f\u308a\u3001\u30b5\u30fc\u30d0\u30fc\u304c\u66f8\u304d\u51fa\u3059\u30ed\u30b0\uff08\u52d5\u4f5c\u306e\u8a18\u9332\uff09\u3092\u773a\u3081\u3066\u30a8\u30e9\u30fc\u3092\u63a2\u3057\u305f\u308a\u3001\u30e1\u30e2\u3092\u66f8\u304d\u6b8b\u3057\u305f\u308a\u2014\u2014\u3069\u308c\u3082 CLI \u306e\u4e0a\u3067\u5b8c\u7d50\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u56de\u3067\u306f\u3001\u30d5\u30a1\u30a4\u30eb\u306e\u4e2d\u8eab\u3092\u300c\u898b\u308b\u300d\u30b3\u30de\u30f3\u30c9\uff08<code>cat<\/code>\u30fb<code>less<\/code>\u30fb<code>head<\/code>\u30fb<code>tail<\/code>\uff09\u3068\u3001\u30bf\u30fc\u30df\u30ca\u30eb\u4e0a\u3067\u30c6\u30ad\u30b9\u30c8\u3092\u300c\u7de8\u96c6\u3059\u308b\u300d\u30a8\u30c7\u30a3\u30bf\uff08<code>nano<\/code>\uff09\u306e\u57fa\u672c\u3092\u3001\u624b\u3092\u52d5\u304b\u3057\u306a\u304c\u3089\u8eab\u306b\u3064\u3051\u307e\u3059\u3002\u30a8\u30c7\u30a3\u30bf\uff08editor\uff09\u3068\u306f\u3001\u6587\u7ae0\u3084\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u6587\u5b57\u3092\u66f8\u3044\u305f\u308a\u66f8\u304d\u63db\u3048\u305f\u308a\u3059\u308b\u305f\u3081\u306e\u9053\u5177\uff08\u30bd\u30d5\u30c8\uff09\u306e\u3053\u3068\u3067\u3059\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">1. \u4e2d\u8eab\u3092\u898b\u308b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d5\u30a1\u30a4\u30eb\u306e\u4e2d\u8eab\u3092\u8868\u793a\u3059\u308b\u30b3\u30de\u30f3\u30c9\u306b\u306f\u3044\u304f\u3064\u304b\u7a2e\u985e\u304c\u3042\u308a\u3001<strong>\u30d5\u30a1\u30a4\u30eb\u306e\u5927\u304d\u3055\u3084\u76ee\u7684\u306b\u3088\u3063\u3066\u4f7f\u3044\u5206\u3051<\/strong>\u307e\u3059\u3002\u307e\u305a\u306f4\u3064\u306e\u4ee3\u8868\u7684\u306a\u30b3\u30de\u30f3\u30c9\u3092\u9806\u756a\u306b\u898b\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u3053\u3067\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u8907\u6570\u884c\u306e\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb&nbsp;<code>sample.txt<\/code>&nbsp;\u304c\u3042\u308b\u3082\u306e\u3068\u3057\u3066\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>1\u884c\u76ee\uff1a\u306f\u3058\u3081\u3066\u306e\u884c\n2\u884c\u76ee\uff1a\u3075\u305f\u3064\u3081\u306e\u884c\n3\u884c\u76ee\uff1a\u307f\u3063\u3064\u3081\u306e\u884c\n\uff08\u2026\u4e2d\u7565\u2026\uff09\n20\u884c\u76ee\uff1a\u6700\u5f8c\u306e\u884c<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">cat\uff1a\u30d5\u30a1\u30a4\u30eb\u306e\u4e2d\u8eab\u3092\u5168\u90e8\u307e\u3068\u3081\u3066\u8868\u793a\u3059\u308b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><code>cat<\/code>&nbsp;\u306f&nbsp;<strong>concatenate\uff08\u9023\u7d50\u3059\u308b\uff09<\/strong>&nbsp;\u306e\u7565\u3067\u3001\u30d5\u30a1\u30a4\u30eb\u306e\u4e2d\u8eab\u3092<strong>\u6700\u521d\u304b\u3089\u6700\u5f8c\u307e\u3067\u4e00\u6c17\u306b<\/strong>\u753b\u9762\u306b\u8868\u793a\u3057\u307e\u3059\u3002\u77ed\u3044\u30d5\u30a1\u30a4\u30eb\u306e\u4e2d\u8eab\u3092\u30b5\u30c3\u3068\u78ba\u8a8d\u3059\u308b\u306e\u306b\u5411\u3044\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>$ cat sample.txt<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u671f\u5f85\u3055\u308c\u308b\u51fa\u529b\uff08\u4f8b\uff09\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>1\u884c\u76ee\uff1a\u306f\u3058\u3081\u3066\u306e\u884c\n2\u884c\u76ee\uff1a\u3075\u305f\u3064\u3081\u306e\u884c\n3\u884c\u76ee\uff1a\u307f\u3063\u3064\u3081\u306e\u884c\n\uff08\u2026\u4e2d\u7565\u2026\uff09\n20\u884c\u76ee\uff1a\u6700\u5f8c\u306e\u884c<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u884c\u6570\u304c\u591a\u3044\u30d5\u30a1\u30a4\u30eb\u306b&nbsp;<code>cat<\/code>&nbsp;\u3092\u4f7f\u3046\u3068\u3001\u753b\u9762\u3092\u4e00\u77ac\u3067\u6d41\u308c\u3066\u3044\u3063\u3066\u6700\u5f8c\u3057\u304b\u898b\u3048\u307e\u305b\u3093\u3002\u305d\u3046\u3044\u3046\u3068\u304d\u306f\u6b21\u306e&nbsp;<code>less<\/code>&nbsp;\u3092\u4f7f\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">less\uff1a1\u30da\u30fc\u30b8\u305a\u3064\u30b9\u30af\u30ed\u30fc\u30eb\u3057\u3066\u8aad\u3080<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><code>less<\/code>&nbsp;\u306f\u3001\u9577\u3044\u30d5\u30a1\u30a4\u30eb\u3092<strong>\u30da\u30fc\u30b8\u5358\u4f4d\u3067\u3086\u3063\u304f\u308a\u8aad\u3080<\/strong>\u305f\u3081\u306e\u30b3\u30de\u30f3\u30c9\u3067\u3059\u3002\u3053\u3046\u3057\u305f\u300c\u95b2\u89a7\u5c02\u7528\u306e\u8868\u793a\u30c4\u30fc\u30eb\u300d\u3092<strong>\u30da\u30fc\u30b8\u30e3<\/strong>\u3068\u547c\u3073\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>$ less sample.txt<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9f\u884c\u3059\u308b\u3068\u753b\u9762\u304c\u30d5\u30a1\u30a4\u30eb\u306e\u5148\u982d\u3067\u6b62\u307e\u308a\u3001\u30ad\u30fc\u64cd\u4f5c\u3067\u8aad\u307f\u9032\u3081\u307e\u3059\u3002\u3088\u304f\u4f7f\u3046\u64cd\u4f5c\u306f\u6b21\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u30ad\u30fc<\/th><th>\u52d5\u304d<\/th><\/tr><\/thead><tbody><tr><td>\u30b9\u30da\u30fc\u30b9<\/td><td>\u6b21\u306e\u30da\u30fc\u30b8\u3078\u9032\u3080<\/td><\/tr><tr><td><code>b<\/code><\/td><td>\u524d\u306e\u30da\u30fc\u30b8\u3078\u623b\u308b<\/td><\/tr><tr><td>\u2191 \/ \u2193<\/td><td>1\u884c\u305a\u3064\u4e0a\u4e0b\u306b\u52d5\u304f<\/td><\/tr><tr><td><code>q<\/code><\/td><td><strong><code>less<\/code>&nbsp;\u3092\u7d42\u4e86\u3057\u3066\u5143\u306e\u753b\u9762\u306b\u623b\u308b<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>\u899a\u3048\u3066\u304a\u304f\u3053\u3068\uff1a<code>less<\/code>&nbsp;\u304b\u3089\u629c\u3051\u3089\u308c\u306a\u304f\u306a\u3063\u305f\u3089&nbsp;<code>q<\/code>&nbsp;\u3092\u62bc\u3059\u3002<\/strong>&nbsp;\u521d\u5fc3\u8005\u304c\u3044\u3061\u3070\u3093\u6238\u60d1\u3046\u306e\u304c\u300c<code>less<\/code>&nbsp;\u3067\u958b\u3044\u305f\u3042\u3068\u3001\u3069\u3046\u3084\u3063\u3066\u666e\u901a\u306e\u753b\u9762\u306b\u623b\u308b\u306e\u304b\u300d\u3067\u3059\u3002\u7b54\u3048\u306f&nbsp;<code>q<\/code>\uff08quit \u306e\u982d\u6587\u5b57\uff09\u3067\u3059\u3002<\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\">head\u30fbtail\uff1a\u5148\u982d\u3060\u3051\uff0f\u672b\u5c3e\u3060\u3051\u3092\u898b\u308b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d5\u30a1\u30a4\u30eb\u5168\u4f53\u3067\u306f\u306a\u304f\u3001<strong>\u5148\u982d\u306e\u6570\u884c\u3060\u3051<\/strong>\u3084<strong>\u672b\u5c3e\u306e\u6570\u884c\u3060\u3051<\/strong>\u3092\u898b\u305f\u3044\u3068\u304d\u306b\u4f7f\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>head<\/code>\uff08\u982d\uff09\uff1a\u30d5\u30a1\u30a4\u30eb\u306e<strong>\u5148\u982d<\/strong>\u3092\u8868\u793a\u3059\u308b<\/li>\n\n\n\n<li><code>tail<\/code>\uff08\u3057\u3063\u307d\uff09\uff1a\u30d5\u30a1\u30a4\u30eb\u306e<strong>\u672b\u5c3e<\/strong>\u3092\u8868\u793a\u3059\u308b<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3069\u3061\u3089\u3082\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u4ed8\u3051\u306a\u3044\u3068\u3001\u5148\u982d\u307e\u305f\u306f\u672b\u5c3e\u306e<strong>10\u884c<\/strong>\u3092\u8868\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>$ head sample.txt<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u671f\u5f85\u3055\u308c\u308b\u51fa\u529b\uff08\u4f8b\uff09\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>1\u884c\u76ee\uff1a\u306f\u3058\u3081\u3066\u306e\u884c\n2\u884c\u76ee\uff1a\u3075\u305f\u3064\u3081\u306e\u884c\n3\u884c\u76ee\uff1a\u307f\u3063\u3064\u3081\u306e\u884c\n4\u884c\u76ee\uff1a\u3088\u3063\u3064\u3081\u306e\u884c\n5\u884c\u76ee\uff1a\u3044\u3064\u3064\u3081\u306e\u884c\n6\u884c\u76ee\uff1a\u3080\u3063\u3064\u3081\u306e\u884c\n7\u884c\u76ee\uff1a\u306a\u306a\u3064\u3081\u306e\u884c\n8\u884c\u76ee\uff1a\u3084\u3063\u3064\u3081\u306e\u884c\n9\u884c\u76ee\uff1a\u3053\u3053\u306e\u3064\u3081\u306e\u884c\n10\u884c\u76ee\uff1a\u3068\u304a\u3081\u306e\u884c<\/code><\/pre>\n\n\n\n<h4 class=\"wp-block-heading\"><code>-n<\/code>\uff1a\u8868\u793a\u3059\u308b\u884c\u6570\u3092\u6307\u5b9a\u3059\u308b<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><code>-n<\/code>&nbsp;\u306e\u3042\u3068\u306b\u6570\u5b57\u3092\u4ed8\u3051\u308b\u3068\u3001\u305d\u306e\u884c\u6570\u3060\u3051\u8868\u793a\u3057\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u5148\u982d3\u884c\u3060\u3051\u898b\u305f\u3044\u3068\u304d\u306f\u3053\u3046\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>$ head -n 3 sample.txt<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u671f\u5f85\u3055\u308c\u308b\u51fa\u529b\uff08\u4f8b\uff09\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>1\u884c\u76ee\uff1a\u306f\u3058\u3081\u3066\u306e\u884c\n2\u884c\u76ee\uff1a\u3075\u305f\u3064\u3081\u306e\u884c\n3\u884c\u76ee\uff1a\u307f\u3063\u3064\u3081\u306e\u884c<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><code>tail<\/code>&nbsp;\u3082\u540c\u3058\u3088\u3046\u306b&nbsp;<code>-n<\/code>&nbsp;\u3067\u884c\u6570\u3092\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002\u672b\u5c3e2\u884c\u3060\u3051\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>$ tail -n 2 sample.txt<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u671f\u5f85\u3055\u308c\u308b\u51fa\u529b\uff08\u4f8b\uff09\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>19\u884c\u76ee\uff1a\u304a\u308f\u308a\u306e\u624b\u524d\u306e\u884c\n20\u884c\u76ee\uff1a\u6700\u5f8c\u306e\u884c<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/ccna-curriculum.tech-village.co.jp\/wp-content\/uploads\/2026\/01\/ChatGPT-Image-2026\u5e745\u670831\u65e5-10_18_22-1024x1024.png\" alt=\"\" class=\"wp-image-1500\" srcset=\"https:\/\/ccna-curriculum.tech-village.co.jp\/wp-content\/uploads\/2026\/01\/ChatGPT-Image-2026\u5e745\u670831\u65e5-10_18_22-1024x1024.png 1024w, https:\/\/ccna-curriculum.tech-village.co.jp\/wp-content\/uploads\/2026\/01\/ChatGPT-Image-2026\u5e745\u670831\u65e5-10_18_22-300x300.png 300w, https:\/\/ccna-curriculum.tech-village.co.jp\/wp-content\/uploads\/2026\/01\/ChatGPT-Image-2026\u5e745\u670831\u65e5-10_18_22-150x150.png 150w, https:\/\/ccna-curriculum.tech-village.co.jp\/wp-content\/uploads\/2026\/01\/ChatGPT-Image-2026\u5e745\u670831\u65e5-10_18_22-768x768.png 768w, https:\/\/ccna-curriculum.tech-village.co.jp\/wp-content\/uploads\/2026\/01\/ChatGPT-Image-2026\u5e745\u670831\u65e5-10_18_22.png 1254w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\"><code>tail -f<\/code>\uff1a\u8ffd\u8a18\u3055\u308c\u308b\u5185\u5bb9\u3092\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u8ffd\u3044\u304b\u3051\u308b<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><code>-f<\/code>\uff08follow \u306e\u7565\uff09\u3092\u4ed8\u3051\u308b\u3068\u3001\u30d5\u30a1\u30a4\u30eb\u306e\u672b\u5c3e\u3092\u8868\u793a\u3057\u305f\u307e\u307e<strong>\u5f85\u6a5f<\/strong>\u3057\u3001\u65b0\u3057\u3044\u884c\u304c\u66f8\u304d\u52a0\u3048\u3089\u308c\u308b\u305f\u3073\u306b\u81ea\u52d5\u3067\u8868\u793a\u3057\u3066\u304f\u308c\u307e\u3059\u3002\u30b5\u30fc\u30d0\u30fc\u306e\u30ed\u30b0\u3092\u300c\u3044\u307e\u4f55\u304c\u8d77\u304d\u3066\u3044\u308b\u304b\u300d\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u76e3\u8996\u3059\u308b\u3068\u304d\u306e\u5b9a\u756a\u3067\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>$ tail -f access.log<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u671f\u5f85\u3055\u308c\u308b\u51fa\u529b\uff08\u4f8b\uff09\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>2026-05-29 14:30:01 GET \/index.html 200\n2026-05-29 14:30:05 GET \/about.html 200\n\uff08\u2026\u65b0\u3057\u3044\u30ed\u30b0\u304c\u8ffd\u8a18\u3055\u308c\u308b\u305f\u3073\u306b\u3001\u3053\u3053\u306b1\u884c\u305a\u3064\u5897\u3048\u3066\u3044\u304f\u2026\uff09<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><code>tail -f<\/code>&nbsp;\u306f\u6b62\u307e\u3089\u305a\u52d5\u304d\u7d9a\u3051\u308b\u306e\u3067\u3001\u898b\u7d42\u308f\u3063\u305f\u3089&nbsp;<code>Ctrl+C<\/code>\uff08\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30ad\u30fc\u3092\u62bc\u3057\u306a\u304c\u3089&nbsp;<code>C<\/code>\uff09\u3067\u7d42\u4e86\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/ccna-curriculum.tech-village.co.jp\/wp-content\/uploads\/2026\/01\/ChatGPT-Image-2026\u5e745\u670831\u65e5-10_18_28-1024x683.png\" alt=\"\" class=\"wp-image-1501\" srcset=\"https:\/\/ccna-curriculum.tech-village.co.jp\/wp-content\/uploads\/2026\/01\/ChatGPT-Image-2026\u5e745\u670831\u65e5-10_18_28-1024x683.png 1024w, https:\/\/ccna-curriculum.tech-village.co.jp\/wp-content\/uploads\/2026\/01\/ChatGPT-Image-2026\u5e745\u670831\u65e5-10_18_28-300x200.png 300w, https:\/\/ccna-curriculum.tech-village.co.jp\/wp-content\/uploads\/2026\/01\/ChatGPT-Image-2026\u5e745\u670831\u65e5-10_18_28-768x512.png 768w, https:\/\/ccna-curriculum.tech-village.co.jp\/wp-content\/uploads\/2026\/01\/ChatGPT-Image-2026\u5e745\u670831\u65e5-10_18_28.png 1536w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u4f7f\u3044\u5206\u3051\u307e\u3068\u3081<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u30b3\u30de\u30f3\u30c9<\/th><th>\u4f55\u3092\u8868\u793a\u3059\u308b\u304b<\/th><th>\u5411\u3044\u3066\u3044\u308b\u5834\u9762<\/th><\/tr><\/thead><tbody><tr><td><code>cat<\/code><\/td><td>\u5168\u4f53\u3092\u4e00\u6c17\u306b<\/td><td>\u77ed\u3044\u30d5\u30a1\u30a4\u30eb\u306e\u4e2d\u8eab\u3092\u30b5\u30c3\u3068\u78ba\u8a8d<\/td><\/tr><tr><td><code>less<\/code><\/td><td>1\u30da\u30fc\u30b8\u305a\u3064\uff08<code>q<\/code>&nbsp;\u3067\u7d42\u4e86\uff09<\/td><td>\u9577\u3044\u30d5\u30a1\u30a4\u30eb\u3092\u3058\u3063\u304f\u308a\u8aad\u3080<\/td><\/tr><tr><td><code>head<\/code><\/td><td>\u5148\u982d\uff08\u65e2\u5b9a\u306710\u884c\uff09<\/td><td>\u30d5\u30a1\u30a4\u30eb\u306e\u5192\u982d\u30fb\u898b\u51fa\u3057\u3060\u3051\u78ba\u8a8d<\/td><\/tr><tr><td><code>tail<\/code><\/td><td>\u672b\u5c3e\uff08\u65e2\u5b9a\u306710\u884c\uff09<\/td><td>\u30ed\u30b0\u306e\u6700\u65b0\u90e8\u5206\u3092\u78ba\u8a8d<\/td><\/tr><tr><td><code>tail -f<\/code><\/td><td>\u672b\u5c3e\uff0b\u8ffd\u8a18\u3092\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u8868\u793a<\/td><td>\u52d5\u3044\u3066\u3044\u308b\u30ed\u30b0\u3092\u76e3\u8996<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">2. \u7a7a\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u308b\u30fb\u30c6\u30ad\u30b9\u30c8\u3092\u66f8\u304d\u8fbc\u3080<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e2d\u8eab\u3092\u898b\u308b\u524d\u306b\u3001\u307e\u305a\u306f\u4e2d\u8eab\u3092\u5165\u308c\u308b\u300c\u5668\u300d\u3092\u7528\u610f\u3059\u308b\u64cd\u4f5c\u3082\u62bc\u3055\u3048\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">touch\uff1a\u7a7a\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u308b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">L2 \u3067\u5b66\u3093\u3060&nbsp;<code>touch<\/code>&nbsp;\u306f\u3001\u6307\u5b9a\u3057\u305f\u540d\u524d\u306e\u30d5\u30a1\u30a4\u30eb\u304c\u7121\u3051\u308c\u3070<strong>\u7a7a\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u65b0\u3057\u304f\u4f5c\u308b<\/strong>\u30b3\u30de\u30f3\u30c9\u3067\u3057\u305f\u3002\u3053\u3053\u3067\u306f\u7de8\u96c6\u306e\u51fa\u767a\u70b9\u3068\u3057\u3066\u4f7f\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>$ touch memo.txt\n$ cat memo.txt<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u671f\u5f85\u3055\u308c\u308b\u51fa\u529b\uff08\u4f8b\uff09\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f5c\u3063\u305f\u3070\u304b\u308a\u306a\u306e\u3067\u4e2d\u8eab\u306f\u7a7a\u3063\u307d\u3067\u3059\uff08<code>cat<\/code>&nbsp;\u3057\u3066\u3082\u4f55\u3082\u8868\u793a\u3055\u308c\u307e\u305b\u3093\uff09\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">echo &#8220;&#8230;&#8221; &gt; file\uff1a\u305d\u306e\u5834\u3067\u30c6\u30ad\u30b9\u30c8\u3092\u66f8\u304d\u8fbc\u3080<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><code>echo<\/code>&nbsp;\u306f\u3001<strong>\u66f8\u3044\u305f\u6587\u5b57\u3092\u305d\u306e\u307e\u307e\u753b\u9762\u306b\u51fa\u3059<\/strong>\u30b3\u30de\u30f3\u30c9\u3067\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>$ echo \"Hello Linux\"<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u671f\u5f85\u3055\u308c\u308b\u51fa\u529b\uff08\u4f8b\uff09\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Hello Linux<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e&nbsp;<code>echo<\/code>&nbsp;\u306e\u7d50\u679c\u3092\u3001\u753b\u9762\u3067\u306f\u306a\u304f\u30d5\u30a1\u30a4\u30eb\u306b\u9001\u308a\u8fbc\u3080\u306e\u304c&nbsp;<code>&gt;<\/code>\uff08\u3060\u3044\u306a\u308a\u8a18\u53f7\uff09\u3067\u3059\u3002\u6b21\u306e\u3088\u3046\u306b\u66f8\u304f\u3068\u3001<code>memo.txt<\/code>&nbsp;\u306e\u4e2d\u8eab\u304c&nbsp;<code>Hello Linux<\/code>&nbsp;\u3068\u3044\u30461\u884c\u306b\u7f6e\u304d\u63db\u308f\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>$ echo \"Hello Linux\" &gt; memo.txt\n$ cat memo.txt<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u671f\u5f85\u3055\u308c\u308b\u51fa\u529b\uff08\u4f8b\uff09\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Hello Linux<\/code><\/pre>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>\u88dc\u8db3\uff1a<\/strong>&nbsp;\u3053\u3053\u3067\u306f\u300c<code>&gt;<\/code>&nbsp;\u3092\u4f7f\u3046\u3068\u30d5\u30a1\u30a4\u30eb\u306b\u66f8\u304d\u8fbc\u3081\u308b\u300d\u3053\u3068\u3092\u4f53\u9a13\u3068\u3057\u3066\u77e5\u3063\u3066\u304a\u3051\u3070\u5341\u5206\u3067\u3059\u3002<code>&gt;<\/code>&nbsp;\u306e\u6b63\u4f53\u3067\u3042\u308b<strong>\u30ea\u30c0\u30a4\u30ec\u30af\u30c8<\/strong>\uff08\u30b3\u30de\u30f3\u30c9\u306e\u51fa\u529b\u5148\u3092\u5207\u308a\u66ff\u3048\u308b\u4ed5\u7d44\u307f\uff09\u306f\u3001\u6b21\u56de L5 \u3067\u307e\u3068\u3081\u3066\u8a73\u3057\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n<\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">3. \u30bf\u30fc\u30df\u30ca\u30eb\u3067\u7de8\u96c6\u3059\u308b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u6570\u884c\u306e\u66f8\u304d\u8fbc\u307f\u306a\u3089&nbsp;<code>echo<\/code>&nbsp;\u3067\u3082\u8db3\u308a\u307e\u3059\u304c\u3001\u8907\u6570\u884c\u306e\u30c6\u30ad\u30b9\u30c8\u3092\u3058\u3063\u304f\u308a\u66f8\u304f\u306b\u306f<strong>\u30a8\u30c7\u30a3\u30bf<\/strong>\u3092\u4f7f\u3044\u307e\u3059\u3002\u30bf\u30fc\u30df\u30ca\u30eb\u306e\u4e2d\u3067\u52d5\u304f\u30a8\u30c7\u30a3\u30bf\u306e\u5b9a\u756a\u304c&nbsp;<code>nano<\/code>&nbsp;\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">nano\uff1a\u521d\u5fc3\u8005\u306b\u3084\u3055\u3057\u3044\u30c6\u30ad\u30b9\u30c8\u30a8\u30c7\u30a3\u30bf<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><code>nano<\/code>&nbsp;\u306f\u3001\u30bf\u30fc\u30df\u30ca\u30eb\u5185\u3067\u52d5\u304f\u30b7\u30f3\u30d7\u30eb\u306a\u30a8\u30c7\u30a3\u30bf\u3067\u3059\u3002\u5f15\u6570\u306b\u7de8\u96c6\u3057\u305f\u3044\u30d5\u30a1\u30a4\u30eb\u540d\u3092\u6307\u5b9a\u3057\u3066\u8d77\u52d5\u3057\u307e\u3059\uff08\u5b58\u5728\u3057\u306a\u3051\u308c\u3070\u65b0\u898f\u4f5c\u6210\u3068\u3057\u3066\u958b\u304d\u307e\u3059\uff09\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>$ nano memo.txt<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9f\u884c\u3059\u308b\u3068\u3001\u753b\u9762\u5168\u4f53\u304c\u30a8\u30c7\u30a3\u30bf\u306b\u5207\u308a\u66ff\u308f\u308a\u3001\u6b21\u306e\u3088\u3046\u306a\u8868\u793a\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>  GNU nano 6.2                memo.txt\n\nHello Linux\n_\n\n\n^G \u30d8\u30eb\u30d7   ^O \u66f8\u304d\u8fbc\u307f  ^W \u691c\u7d22    ^K \u5207\u308a\u53d6\u308a\n^X \u7d42\u4e86     ^R \u8aad\u307f\u8fbc\u307f  ^\\ \u7f6e\u63db    ^U \u8cbc\u308a\u4ed8\u3051<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u753b\u9762\u306e\u3044\u3061\u3070\u3093\u4e0b\u306b\u4e26\u3093\u3067\u3044\u308b\u306e\u304c\u64cd\u4f5c\u30e1\u30cb\u30e5\u30fc\u3067\u3059\u3002<code>^<\/code>\uff08\u30cf\u30c3\u30c8\u30de\u30fc\u30af\uff09\u306f&nbsp;<strong><code>Ctrl<\/code>&nbsp;\u30ad\u30fc<\/strong>&nbsp;\u3092\u8868\u3057\u307e\u3059\u3002\u3064\u307e\u308a&nbsp;<code>^O<\/code>&nbsp;\u306f\u300c<code>Ctrl<\/code>&nbsp;\u3092\u62bc\u3057\u306a\u304c\u3089&nbsp;<code>O<\/code>\u300d\u3068\u3044\u3046\u610f\u5473\u3067\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">nano \u306e\u57fa\u672c3\u30b9\u30c6\u30c3\u30d7<\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u64cd\u4f5c<\/th><th>\u30ad\u30fc<\/th><th>\u8aac\u660e<\/th><\/tr><\/thead><tbody><tr><td>\u7de8\u96c6<\/td><td>\uff08\u305d\u306e\u307e\u307e\u5165\u529b\uff09<\/td><td>\u30ab\u30fc\u30bd\u30eb\u4f4d\u7f6e\u306b\u6587\u5b57\u3092\u6253\u3061\u8fbc\u3080\u30fb\u77e2\u5370\u30ad\u30fc\u3067\u79fb\u52d5\u3059\u308b<\/td><\/tr><tr><td>\u4fdd\u5b58<\/td><td><code>Ctrl+O<\/code><\/td><td>\u5185\u5bb9\u3092\u30d5\u30a1\u30a4\u30eb\u306b\u66f8\u304d\u8fbc\u3080\uff08<strong>O<\/strong>utput\uff09<\/td><\/tr><tr><td>\u7d42\u4e86<\/td><td><code>Ctrl+X<\/code><\/td><td>nano \u3092\u9589\u3058\u3066\u5143\u306e\u30bf\u30fc\u30df\u30ca\u30eb\u306b\u623b\u308b\uff08e<strong>X<\/strong>it\uff09<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u5177\u4f53\u7684\u306a\u624b\u9806\u306f\u6b21\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u672c\u6587\u3092\u6253\u3061\u8fbc\u3093\u3060\u3089\u3001<code>Ctrl+O<\/code>&nbsp;\u3092\u62bc\u3057\u307e\u3059\u3002\u753b\u9762\u4e0b\u306b&nbsp;<code>\u66f8\u304d\u8fbc\u3080\u30d5\u30a1\u30a4\u30eb: memo.txt<\/code>&nbsp;\u3068\u78ba\u8a8d\u304c\u51fa\u308b\u306e\u3067\u3001\u305d\u306e\u307e\u307e&nbsp;<strong><code>Enter<\/code>&nbsp;\u3092\u62bc\u3059\u3068\u4fdd\u5b58<\/strong>\u3055\u308c\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u4fdd\u5b58\u3067\u304d\u305f\u3089&nbsp;<code>Ctrl+X<\/code>&nbsp;\u3092\u62bc\u3057\u3066 nano \u3092\u7d42\u4e86\u3057\u307e\u3059\u3002\u5143\u306e\u30bf\u30fc\u30df\u30ca\u30eb\uff08<code>$<\/code>&nbsp;\u306e\u30d7\u30ed\u30f3\u30d7\u30c8\uff09\u306b\u623b\u308c\u3070\u6210\u529f\u3067\u3059\u3002<\/li>\n\n\n\n<li>\u3082\u3057\u4fdd\u5b58\u305b\u305a\u306b&nbsp;<code>Ctrl+X<\/code>&nbsp;\u3092\u62bc\u3057\u305f\u5834\u5408\u306f\u3001\u300c\u5909\u66f4\u3092\u4fdd\u5b58\u3057\u307e\u3059\u304b\uff1f\u300d\u3068\u805e\u304b\u308c\u307e\u3059\u3002<code>Y<\/code>&nbsp;\u3067\u4fdd\u5b58\u3001<code>N<\/code>&nbsp;\u3067\u7834\u68c4\u3001<code>Ctrl+C<\/code>&nbsp;\u3067\u7de8\u96c6\u306b\u623b\u308c\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>\u899a\u3048\u3066\u304a\u304f\u3053\u3068\uff1a\u4fdd\u5b58\u306f&nbsp;<code>Ctrl+O<\/code>\u3001\u7d42\u4e86\u306f&nbsp;<code>Ctrl+X<\/code>\u3002<\/strong>&nbsp;\u3053\u306e2\u3064\u3055\u3048\u899a\u3048\u308c\u3070 nano \u306f\u4f7f\u3048\u307e\u3059\u3002\u56f0\u3063\u305f\u3068\u304d\u306f\u753b\u9762\u4e0b\u306e\u30e1\u30cb\u30e5\u30fc\u3092\u898b\u308c\u3070\u64cd\u4f5c\u304c\u66f8\u3044\u3066\u3042\u308a\u307e\u3059\u3002<\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\">vim\uff1a\u3082\u3046\u4e00\u3064\u306e\u5b9a\u756a\u30a8\u30c7\u30a3\u30bf<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30bf\u30fc\u30df\u30ca\u30eb\u3067\u4f7f\u3048\u308b\u30a8\u30c7\u30a3\u30bf\u306b\u306f\u3001<code>nano<\/code>&nbsp;\u306e\u307b\u304b\u306b&nbsp;<strong><code>vim<\/code>\uff08\u30f4\u30a3\u30e0\uff09<\/strong>&nbsp;\u3068\u3044\u3046\u975e\u5e38\u306b\u6709\u540d\u306a\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002\u9ad8\u6a5f\u80fd\u3067\u591a\u304f\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u611b\u7528\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u64cd\u4f5c\u306e\u6d41\u5100\u304c\u72ec\u7279\u3067\u6163\u308c\u304c\u5fc5\u8981\u306a\u305f\u3081\u3001\u672c\u8b1b\u5ea7\u3067\u306f\u540d\u524d\u306e\u7d39\u4ecb\u306b\u3068\u3069\u3081\u307e\u3059\u3002\u307e\u305a\u306f\u6271\u3044\u3084\u3059\u3044&nbsp;<code>nano<\/code>&nbsp;\u306b\u6163\u308c\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u6f14\u7fd2<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u8ab2\u984c\uff1anano \u3067\u30e1\u30e2\u3092\u66f8\u3044\u3066\u3001\u4e2d\u8eab\u3092\u78ba\u8a8d\u3059\u308b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30db\u30fc\u30e0\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3067\u3001<code>nano<\/code>&nbsp;\u3092\u4f7f\u3063\u3066\u30e1\u30e2\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u308a\u3001\u4fdd\u5b58\u3057\u3066\u3001<code>cat<\/code>&nbsp;\u3068&nbsp;<code>head<\/code>&nbsp;\u3067\u4e2d\u8eab\u3092\u78ba\u8a8d\u3059\u308b\u6d41\u308c\u3092\u901a\u3057\u3067\u3084\u3063\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u307e\u305a&nbsp;<code>nano<\/code>&nbsp;\u3092\u8d77\u52d5\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>$ cd ~\n$ nano memo.txt<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u30a8\u30c7\u30a3\u30bf\u304c\u958b\u3044\u305f\u3089\u3001\u6b21\u306e2\u884c\u3092\u5165\u529b\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u4eca\u65e5\u5b66\u3093\u3060\u3053\u3068\ncat \u3068 less \u3068 head \u3068 tail \u306e\u4f7f\u3044\u5206\u3051<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5165\u529b\u3067\u304d\u305f\u3089&nbsp;<code>Ctrl+O<\/code>&nbsp;\u2192&nbsp;<code>Enter<\/code>&nbsp;\u3067\u4fdd\u5b58\u3057\u3001<code>Ctrl+X<\/code>&nbsp;\u3067\u7d42\u4e86\u3057\u307e\u3059\u3002\u30bf\u30fc\u30df\u30ca\u30eb\u306b\u623b\u3063\u305f\u3089\u3001<code>cat<\/code>&nbsp;\u3067\u5168\u4f53\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>$ cat memo.txt<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u671f\u5f85\u3055\u308c\u308b\u51fa\u529b\uff08\u4f8b\uff09\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u4eca\u65e5\u5b66\u3093\u3060\u3053\u3068\ncat \u3068 less \u3068 head \u3068 tail \u306e\u4f7f\u3044\u5206\u3051<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u7d9a\u3051\u3066\u3001<code>head -n 1<\/code>&nbsp;\u3067\u5148\u982d\u306e1\u884c\u3060\u3051\u3092\u8868\u793a\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>$ head -n 1 memo.txt<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u671f\u5f85\u3055\u308c\u308b\u51fa\u529b\uff08\u4f8b\uff09\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u4eca\u65e5\u5b66\u3093\u3060\u3053\u3068<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u5f8c\u306b\u3001<code>ls -l<\/code>&nbsp;\u3067\u30d5\u30a1\u30a4\u30eb\u304c\u3061\u3083\u3093\u3068\u4e2d\u8eab\u3092\u6301\u3063\u3066\u4fdd\u5b58\u3055\u308c\u305f\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\uff08\u30b5\u30a4\u30ba\u304c&nbsp;<code>0<\/code>&nbsp;\u3067\u306f\u306a\u304f\u306a\u3063\u3066\u3044\u308b\u306f\u305a\u3067\u3059\uff09\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>$ ls -l memo.txt<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u671f\u5f85\u3055\u308c\u308b\u51fa\u529b\uff08\u4f8b\uff09\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>total 4\n-rw-r--r--  1 username username 69 May 29 15:10 memo.txt<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">\u6f14\u7fd2\u306e\u78ba\u8a8d\u30dd\u30a4\u30f3\u30c8<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u2610&nbsp;<code>nano<\/code>&nbsp;\u3067\u30d5\u30a1\u30a4\u30eb\u3092\u958b\u304d\u3001<code>Ctrl+O<\/code>&nbsp;\u3067\u4fdd\u5b58\u30fb<code>Ctrl+X<\/code>&nbsp;\u3067\u7d42\u4e86\u3067\u304d\u307e\u3057\u305f\u304b\uff1f<\/li>\n\n\n\n<li>\u2610&nbsp;<code>cat<\/code>&nbsp;\u3067\u30d5\u30a1\u30a4\u30eb\u306e\u5185\u5bb9\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3057\u305f\u304b\uff1f<\/li>\n\n\n\n<li>\u2610&nbsp;<code>head -n 1<\/code>&nbsp;\u3067\u5148\u982d\u306e1\u884c\u3060\u3051\u3092\u8868\u793a\u3067\u304d\u307e\u3057\u305f\u304b\uff1f<\/li>\n\n\n\n<li>\u2610&nbsp;<code>head<\/code>&nbsp;\u3068&nbsp;<code>tail<\/code>&nbsp;\u306e\u9055\u3044\uff08\u5148\u982d\u3092\u898b\u308b\uff0f\u672b\u5c3e\u3092\u898b\u308b\uff09\u3092\u81ea\u5206\u306e\u8a00\u8449\u3067\u8aac\u660e\u3067\u304d\u307e\u3059\u304b\uff1f<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u306f\u3058\u3081\u306b \u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u65e5\u5e38\u3067\u306f\u3001\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u308b\u3060\u3051\u3067\u306a\u304f\u4e2d\u8eab\u3092\u8aad\u3080\u30fb\u66f8\u304d\u63db\u3048\u308b\u4f5c\u696d\u304c\u983b\u7e41\u306b\u767a\u751f\u3057\u307e\u3059\u3002\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u306e\u5024\u3092\u78ba\u8a8d\u3057\u305f\u308a\u3001\u30b5\u30fc\u30d0\u30fc\u304c\u66f8\u304d\u51fa\u3059\u30ed\u30b0\uff08\u52d5\u4f5c\u306e\u8a18\u9332\uff09\u3092\u773a\u3081\u3066\u30a8\u30e9\u30fc\u3092\u63a2\u3057\u305f\u308a\u3001\u30e1\u30e2\u3092\u66f8\u304d\u6b8b\u3057\u305f\u308a\u2014\u2014\u3069\u308c [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":"","footnotes":""},"categories":[7],"tags":[],"class_list":["post-1466","post","type-post","status-publish","format-standard","hentry","category-linux"],"_links":{"self":[{"href":"https:\/\/ccna-curriculum.tech-village.co.jp\/index.php?rest_route=\/wp\/v2\/posts\/1466","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ccna-curriculum.tech-village.co.jp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ccna-curriculum.tech-village.co.jp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ccna-curriculum.tech-village.co.jp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ccna-curriculum.tech-village.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1466"}],"version-history":[{"count":3,"href":"https:\/\/ccna-curriculum.tech-village.co.jp\/index.php?rest_route=\/wp\/v2\/posts\/1466\/revisions"}],"predecessor-version":[{"id":1503,"href":"https:\/\/ccna-curriculum.tech-village.co.jp\/index.php?rest_route=\/wp\/v2\/posts\/1466\/revisions\/1503"}],"wp:attachment":[{"href":"https:\/\/ccna-curriculum.tech-village.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1466"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ccna-curriculum.tech-village.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1466"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ccna-curriculum.tech-village.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1466"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}