{"id":9603,"date":"2023-02-15T07:06:32","date_gmt":"2023-02-14T22:06:32","guid":{"rendered":"https:\/\/lab4ict.com\/system\/?p=9603"},"modified":"2023-09-14T12:34:03","modified_gmt":"2023-09-14T03:34:03","slug":"linux%e3%81%a7%e3%82%b3%e3%83%9e%e3%83%b3%e3%83%89%e3%81%ae%e5%ae%9f%e8%a1%8c%e6%99%82%e9%96%93%e3%82%92%e8%a1%a8%e7%a4%ba%e3%81%99%e3%82%8b%ef%bc%81%ef%bc%88time%ef%bc%8fdate%ef%bc%89","status":"publish","type":"post","link":"https:\/\/lab4ict.com\/system\/archives\/9603","title":{"rendered":"Linux\u3067\u30b3\u30de\u30f3\u30c9\u306e\u5b9f\u884c\u6642\u9593\u3092\u8868\u793a\u3059\u308b\uff01\uff08time\uff0fdate\uff09"},"content":{"rendered":"<p>Linux\u3067\u30b3\u30de\u30f3\u30c9\u306e\u5b9f\u884c\u6642\u9593\u3092\u8868\u793a\u3057\u307e\u3059\u3002<br \/>\n<!--more--><\/p>\n<h2>time\u30b3\u30de\u30f3\u30c9\u306e\u30d8\u30eb\u30d7\u3092\u8868\u793a\u3059\u308b\uff01<\/h2>\n<p>time\u30b3\u30de\u30f3\u30c9\u306e\u30d8\u30eb\u30d7\u3092\u8868\u793a\u3057\u3066\u3001\u4f7f\u7528\u65b9\u6cd5\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002time\u30b3\u30de\u30f3\u30c9\u306b\u306f\u3001--help\u30aa\u30d7\u30b7\u30e7\u30f3\u304c\u306a\u3044\u306e\u3067\u3001man\u30b3\u30de\u30f3\u30c9\u3067\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"brush: plain; highlight: [1]; title: ; notranslate\" title=\"\">\r\n$ man time | head -15\r\nTIME(1)                                          Linux User's Manual                                          TIME(1)\r\n\r\nNAME\r\n       time - time a simple command or give resource usage\r\n\r\nSYNOPSIS\r\n       time &#x5B;options] command &#x5B;arguments...]\r\n\r\nDESCRIPTION\r\n       The  time  command  runs  the specified program command with the given arguments.  When command finishes, time\r\n       writes a message to standard error giving timing statistics about this program run.  These statistics  consist\r\n       of  (i)  the  elapsed  real  time  between  invocation and termination, (ii) the user CPU time (the sum of the\r\n       tms_utime and tms_cutime values in a struct tms as returned by times(2)), and (iii) the system CPU  time  (the\r\n       sum of the tms_stime and tms_cstime values in a struct tms as returned by times(2)).\r\n\r\n\r\n<\/pre>\n<h2>\u30b3\u30de\u30f3\u30c9\u306e\u5b9f\u884c\u6642\u9593\u3092\u8a08\u6e2c\u3059\u308b\uff01\uff08time\uff09<\/h2>\n<p>time\u30b3\u30de\u30f3\u30c9\u3067\u3001\u30b3\u30de\u30f3\u30c9\u306e\u5b9f\u884c\u6642\u9593\u3092\u8a08\u6e2c\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"brush: plain; highlight: [1]; title: ; notranslate\" title=\"\">\r\n$ time sleep 1\r\n\r\nreal\t0m1.001s\r\nuser\t0m0.000s\r\nsys\t0m0.001s\r\n<\/pre>\n<p>\u30e6\u30fc\u30b6\u30e2\u30fc\u30c9\u3001\u30ab\u30fc\u30cd\u30eb\u30e2\u30fc\u30c9\u3067\u306e\u5b9f\u884c\u6642\u9593\u3082\u8868\u793a\u3055\u308c\u3044\u307e\u3059\u3002<\/p>\n<h2>\u30b3\u30de\u30f3\u30c9\u306e\u5b9f\u884c\u6642\u9593\u3092\u8a08\u6e2c\u3059\u308b\uff01\uff08date\uff09<\/h2>\n<p>\u30b3\u30de\u30f3\u30c9\u306e\u7d44\u307f\u5408\u308f\u305b\u6280\u3092\u4f7f\u7528\u3057\u3066\u3001date\u30b3\u30de\u30f3\u30c9\u3067\u3001\u30b3\u30de\u30f3\u30c9\u306e\u5b9f\u884c\u6642\u9593\u3092\u8a08\u6e2c\u3057\u307e\u3059\u3002\u30b3\u30de\u30f3\u30c9\u3092time\u30b3\u30de\u30f3\u30c9\u306e\u5f15\u6570\u306b\u6307\u5b9a\u3057\u3065\u3089\u3044\u5834\u5408\u306f\u3001\u3053\u3061\u3089\u306e\u65b9\u6cd5\u3067\u3082\u8a08\u6e2c\u3067\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"brush: plain; highlight: [1]; title: ; notranslate\" title=\"\">\r\n$ date;sleep 1;date\r\nWed Feb 15 07:02:01 JST 2023\r\nWed Feb 15 07:02:02 JST 2023\r\n<\/pre>\n<h2>\u304a\u308f\u308a\u306b<\/h2>\n<p>time\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u7528\u3057\u3066\u3001\u30b3\u30de\u30f3\u30c9\u306e\u5b9f\u884c\u6642\u9593\u3092\u8a08\u6e2c\u3059\u308b\u3068\u3001\u30e6\u30fc\u30b6\u30e2\u30fc\u30c9\u3001\u30ab\u30fc\u30cd\u30eb\u30e2\u30fc\u30c9\u3067\u306e\u5b9f\u884c\u6642\u9593\u3092\u77e5\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h2>\u95a2\u9023\u8a18\u4e8b<\/h2>\n<div class=\"sc_getpost\"><a class=\"clearfix\" href=\"https:\/\/lab4ict.com\/system\/archives\/8933\" ><div class=\"sc_getpost_thumb post-box-thumbnail__wrap\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODdhAQABAPAAAN3d3QAAACwAAAAAAQABAAACAkQBADs=\" width=\"150\" height=\"150\" alt=\"\u3010\u8a18\u4e8b\u4e00\u89a7\u3011Linux\u3067\u30b7\u30b9\u30c6\u30e0\u306e\u6027\u80fd\u6e2c\u5b9a\u3092\u884c\u3046\uff01\" loading=\"lazy\" data-src=\"https:\/\/lab4ict.com\/system\/wp-content\/uploads\/2021\/02\/fi_linux_01-150x150.png\" class=\"lazyload\"><\/div><div class=\"title\">\u3010\u8a18\u4e8b\u4e00\u89a7\u3011Linux\u3067\u30b7\u30b9\u30c6\u30e0\u306e\u6027\u80fd\u6e2c\u5b9a\u3092\u884c\u3046\uff01<\/div><div class=\"substr\">Linux\u3067\u30b7\u30b9\u30c6\u30e0\u306e\u6027\u80fd\u6e2c\u5b9a\u3092\u884c\u3046\u305f\u3081\u306e\u8a18\u4e8b\u4e00\u89a7\u3092\u63b2\u8f09\u3057\u307e\u3059\u3002...<\/div><\/a><\/div>\n<h2>\u95a2\u9023\u66f8\u7c4d\uff08Amazon\uff09<\/h2>\n<p><a href=\"https:\/\/amzn.to\/3H5qkUu\" rel=\"noopener\" target=\"_blank\"><img decoding=\"async\" class=\"paapi5-pa-product-image-source\" src=\"https:\/\/m.media-amazon.com\/images\/I\/51ZPkoBGdZL._SL160_.jpg\" alt=\"N\/A\"><\/a><\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Linux\u3067\u30b3\u30de\u30f3\u30c9\u306e\u5b9f\u884c\u6642\u9593\u3092\u8868\u793a\u3057\u307e\u3059\u3002<\/p>\n","protected":false},"author":1,"featured_media":5527,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[194],"tags":[765,282,1185,25,1186,1187],"class_list":["post-9603","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-performance","tag-date","tag-linux","tag-time","tag-25","tag-1186","tag-1187"],"_links":{"self":[{"href":"https:\/\/lab4ict.com\/system\/wp-json\/wp\/v2\/posts\/9603","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lab4ict.com\/system\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lab4ict.com\/system\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lab4ict.com\/system\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lab4ict.com\/system\/wp-json\/wp\/v2\/comments?post=9603"}],"version-history":[{"count":1,"href":"https:\/\/lab4ict.com\/system\/wp-json\/wp\/v2\/posts\/9603\/revisions"}],"predecessor-version":[{"id":15089,"href":"https:\/\/lab4ict.com\/system\/wp-json\/wp\/v2\/posts\/9603\/revisions\/15089"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lab4ict.com\/system\/wp-json\/wp\/v2\/media\/5527"}],"wp:attachment":[{"href":"https:\/\/lab4ict.com\/system\/wp-json\/wp\/v2\/media?parent=9603"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lab4ict.com\/system\/wp-json\/wp\/v2\/categories?post=9603"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lab4ict.com\/system\/wp-json\/wp\/v2\/tags?post=9603"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}