{"id":9671,"date":"2023-02-17T06:15:52","date_gmt":"2023-02-16T21:15:52","guid":{"rendered":"https:\/\/lab4ict.com\/system\/?p=9671"},"modified":"2023-09-12T22:31:55","modified_gmt":"2023-09-12T13:31:55","slug":"%e3%82%b9%e3%82%b1%e3%82%b8%e3%83%a5%e3%83%bc%e3%83%a9%e3%82%92%e5%88%a9%e7%94%a8%e3%81%97%e3%81%a61%e5%9b%9e%e3%81%ae%e3%81%bf%e3%82%b8%e3%83%a7%e3%83%96%e3%82%92%e5%ae%9f%e8%a1%8c%e3%81%99%e3%82%8b","status":"publish","type":"post","link":"https:\/\/lab4ict.com\/system\/archives\/9671","title":{"rendered":"Linux\u3067\u30b9\u30b1\u30b8\u30e5\u30fc\u30e9\u3092\u5229\u7528\u3057\u30661\u56de\u306e\u307f\u30b8\u30e7\u30d6\u3092\u5b9f\u884c\u3059\u308b\uff01\uff08at\uff09"},"content":{"rendered":"<p>\u30b9\u30b1\u30b8\u30e5\u30fc\u30e9\u3092\u5229\u7528\u3057\u30661\u56de\u306e\u307f\u30b8\u30e7\u30d6\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002<br \/>\n<!--more--><\/p>\n<h2>\u30b9\u30b1\u30b8\u30e5\u30fc\u30e9\u304c\u8d77\u52d5\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\uff01<\/h2>\n<p>\u30b9\u30b1\u30b8\u30e5\u30fc\u30e9\uff08atd.service\uff09\u304c\u8d77\u52d5\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"brush: plain; highlight: [1]; title: ; notranslate\" title=\"\">\r\n$ systemctl status atd.service\r\n\u25cf atd.service - Job spooling tools\r\n   Loaded: loaded (\/usr\/lib\/systemd\/system\/atd.service; enabled; vendor preset: enabled)\r\n   Active: active (running) since Thu 2023-02-16 20:28:25 JST; 8h ago\r\n Main PID: 1214 (atd)\r\n    Tasks: 1 (limit: 11263)\r\n   Memory: 428.0K\r\n   CGroup: \/system.slice\/atd.service\r\n           \u2514\u25001214 \/usr\/sbin\/atd -f\r\n<\/pre>\n<h2>\u6642\u523b\u3068\u30b3\u30de\u30f3\u30c9\u3092\u5165\u529b\u3057\u3066\u30b8\u30e7\u30d6\u306e\u5b9f\u884c\u3092\u4e88\u7d04\u3059\u308b\uff01<\/h2>\n<p>\u6642\u523b\u3068\u30b3\u30de\u30f3\u30c9\u3092\u5165\u529b\u3057\u3066\u30b8\u30e7\u30d6\u3092\u4e88\u7d04\u3057\u307e\u3059\u3002\u6642\u523b\u306e\u307f\u6307\u5b9a\u3059\u308b\u3068\u6b21\u306b\u8a2a\u308c\u308b\u6307\u5b9a\u3057\u305f\u6642\u523b\u306b\u30b3\u30de\u30f3\u30c9\u304c\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002\u300cat YY:MM\u300d\u3067at\u30b3\u30de\u30f3\u30c9\u3067\u6642\u523b\u3092\u6307\u5b9a\u3057\u3066\u3001\u300cEnter\u300d\u30ad\u30fc\u3092\u62bc\u3059\u3068\u3001\u30b3\u30de\u30f3\u30c9\u5165\u529b\u30e2\u30fc\u30c9\u306b\u306a\u308a\u307e\u3059\u3002\u30b3\u30de\u30f3\u30c9\u5165\u529b\u304c\u7d42\u4e86\u3057\u305f\u3089\u3001\u300cCtrl-d\u300d\u3092\u5165\u529b\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"brush: plain; highlight: [1]; title: ; notranslate\" title=\"\">\r\n$ at 10:00\r\nwarning: commands will be executed using \/bin\/sh\r\nat&gt; sleep 60\r\nat&gt; &lt;EOT&gt;\r\njob 1 at Fri Feb 17 10:00:00 2023\r\n<\/pre>\n<h2>\u5b9f\u884c\u3059\u308b\u30d5\u30a1\u30a4\u30eb\u3092\u6307\u5b9a\u3057\u3066\u30b8\u30e7\u30d6\u306e\u5b9f\u884c\u3092\u4e88\u7d04\u3059\u308b\uff01<\/h2>\n<p>at -f\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u5b9f\u884c\u3059\u308b\u30d5\u30a1\u30a4\u30eb\u3092\u6307\u5b9a\u3057\u3066\u30b8\u30e7\u30d6\u306e\u5b9f\u884c\u3092\u4e88\u7d04\u3067\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"brush: plain; highlight: [1]; title: ; notranslate\" title=\"\">\r\n$ at 11:00 -f \/home\/usradmin\/sample_eval.sh\r\nwarning: commands will be executed using \/bin\/sh\r\njob 2 at Fri Feb 17 11:00:00 2023\r\n<\/pre>\n<h2>\u65e5\u6642\u3092\u6307\u5b9a\u3057\u3066\u30b8\u30e7\u30d6\u306e\u5b9f\u884c\u3092\u4e88\u7d04\u3059\u308b\uff01<\/h2>\n<p>\u6642\u523b\u3060\u3051\u3067\u306a\u304f\u65e5\u6642\u3092\u6307\u5b9a\u3057\u3066\u30b8\u30e7\u30d6\u306e\u5b9f\u884c\u3092\u4e88\u7d04\u3057\u307e\u3059\u3002\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u65e5\u6642\u306e\u6307\u5b9a\u306f\u3001\u300cHH:MM mm\/dd\/yyyy\u300d\u306e\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3067\u308f\u304b\u308a\u304f\u3044\u3067\u3059\u3002<\/p>\n<pre class=\"brush: plain; highlight: [1]; title: ; notranslate\" title=\"\">\r\n$ at 11:00 04012023 -f \/home\/usradmin\/sample_eval.sh\r\nwarning: commands will be executed using \/bin\/sh\r\njob 3 at Sat Apr  1 11:00:00 2023\r\n<\/pre>\n<p>\u300c-t\u300d\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u6307\u5b9a\u3059\u308b\u3068\u3001touch\u30b3\u30de\u30f3\u30c9\u3067\u4f7f\u7528\u3059\u308b\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3067\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"brush: plain; highlight: [1]; title: ; notranslate\" title=\"\">\r\n$ at -t 202304011100  -f \/home\/usradmin\/sample_eval.sh\r\nwarning: commands will be executed using \/bin\/sh\r\njob 4 at Sat Apr  1 11:00:00 2023\r\n<\/pre>\n<h2>\u4e88\u7d04\u3057\u3066\u3044\u308b\u30b8\u30e7\u30d6\u3092\u8868\u793a\u3059\u308b\uff01\uff08atq\uff0fat -l\uff09<\/h2>\n<p>\u4e88\u7d04\u3057\u3066\u3044\u308b\u30b8\u30e7\u30d6\u3092\u8868\u793a\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"brush: plain; highlight: [1,6]; title: ; notranslate\" title=\"\">\r\n$ atq\r\n1\tFri Feb 17 10:00:00 2023 a usradmin\r\n2\tFri Feb 17 11:00:00 2023 a usradmin\r\n3\tSat Apr  1 11:00:00 2023 a usradmin\r\n4\tSat Apr  1 11:00:00 2023 a usradmin\r\n$ at -l\r\n1\tFri Feb 17 10:00:00 2023 a usradmin\r\n2\tFri Feb 17 11:00:00 2023 a usradmin\r\n3\tSat Apr  1 11:00:00 2023 a usradmin\r\n4\tSat Apr  1 11:00:00 2023 a usradmin\r\n<\/pre>\n<h2>\u4e88\u7d04\u3057\u3066\u3044\u308b\u30b8\u30e7\u30d6\u3092\u524a\u9664\u3059\u308b\uff01\uff08atrm\uff0fat -d\uff09<\/h2>\n<p>\u4e88\u7d04\u3057\u3066\u3044\u308b\u30b8\u30e7\u30d6\u3092\u524a\u9664\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"brush: plain; highlight: [1,6]; title: ; notranslate\" title=\"\">\r\n$ atrm 1\r\n$ atq\r\n2\tFri Feb 17 11:00:00 2023 a usradmin\r\n3\tSat Apr  1 11:00:00 2023 a usradmin\r\n4\tSat Apr  1 11:00:00 2023 a usradmin\r\n$ at -d 2\r\n$ atq\r\n3\tSat Apr  1 11:00:00 2023 a usradmin\r\n4\tSat Apr  1 11:00:00 2023 a usradmin\r\n<\/pre>\n<h2>\u8ca0\u8377\u304c\u5c11\u306a\u3044\u30bf\u30a4\u30df\u30f3\u30b0\u3067\u30b8\u30e7\u30d6\u3092\u5b9f\u884c\u3059\u308b\uff01\uff08batch\uff0fat -b\uff09<\/h2>\n<p>\u30ed\u30fc\u30c9\u30a2\u30d9\u30ec\u30fc\u30b8\u304c\u5c11\u306a\u3044\u30bf\u30a4\u30df\u30f3\u30b0\u3067\u30b8\u30e7\u30d6\u3092\u5b9f\u884c\u3059\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"brush: plain; highlight: [1,6,10,13,17,21]; title: ; notranslate\" title=\"\">\r\n$ batch\r\nwarning: commands will be executed using \/bin\/sh\r\nat&gt; sleep 10\r\nat&gt; &lt;EOT&gt;\r\njob 5 at Fri Feb 17 06:11:00 2023\r\n$ atq\r\n3\tSat Apr  1 11:00:00 2023 a usradmin\r\n4\tSat Apr  1 11:00:00 2023 a usradmin\r\n5\tFri Feb 17 06:11:00 2023 = usradmin\r\n$ atq\r\n3\tSat Apr  1 11:00:00 2023 a usradmin\r\n4\tSat Apr  1 11:00:00 2023 a usradmin\r\n$ at -b\r\nat&gt; sleep 10\r\nat&gt; &lt;EOT&gt;\r\njob 6 at Fri Feb 17 06:13:55 2023\r\n$ atq\r\n3\tSat Apr  1 11:00:00 2023 a usradmin\r\n4\tSat Apr  1 11:00:00 2023 a usradmin\r\n6\tFri Feb 17 06:13:00 2023 = usradmin\r\n$ atq\r\n3\tSat Apr  1 11:00:00 2023 a usradmin\r\n4\tSat Apr  1 11:00:00 2023 a usradmin\r\n<\/pre>\n<h2>\u5373\u6642\u306b\u30b8\u30e7\u30d6\u3092\u5b9f\u884c\u3059\u308b\uff01<\/h2>\n<p>\u6642\u523b\u306e\u6307\u5b9a\u306bnow\u3092\u6307\u5b9a\u3059\u308b\u3068\u3001\u5373\u6642\u306b\u30b8\u30e7\u30d6\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"brush: plain; highlight: [1,3]; title: ; notranslate\" title=\"\">\r\n$ date\r\nFri Feb 17 06:17:31 JST 2023\r\n$ at now  -f \/home\/usradmin\/sample_eval.sh\r\nwarning: commands will be executed using \/bin\/sh\r\njob 8 at Fri Feb 17 06:17:00 2023\r\n<\/pre>\n<h2>at\u30b3\u30de\u30f3\u30c9\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u8a2d\u5b9a\u3059\u308b\uff01<\/h2>\n<p>at\u30b3\u30de\u30f3\u30c9\u306b\u3064\u3044\u3066\u306f\u3001\u4ee5\u4e0b\u306e\u30d5\u30a1\u30a4\u30eb\u3067\u4f7f\u7528\u3067\u304d\u308b\u30e6\u30fc\u30b6\u3092\u5236\u9650\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3>\u7279\u5b9a\u306e\u30e6\u30fc\u30b6\u306e\u307fat\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u7528\u53ef\u80fd\u3068\u3059\u308b\uff01<\/h3>\n<p>\u4ee5\u4e0b\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3057\u3066\u3001\u30e6\u30fc\u30b6\u3092\u8a18\u8ff0\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"brush: plain; highlight: [1]; title: ; notranslate\" title=\"\">\r\n\/etc\/at.allow\r\n<\/pre>\n<h3>\u7279\u5b9a\u306e\u30e6\u30fc\u30b6\u306e\u307fat\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u7528\u4e0d\u53ef\u3068\u3059\u308b\uff01<\/h3>\n<p>\u4ee5\u4e0b\u306e\u30d5\u30a1\u30a4\u30eb\u306e\u307f\u4f5c\u6210\u3057\u3066\u3001\u30e6\u30fc\u30b6\u3092\u8a18\u8ff0\u3057\u307e\u3059\u3002\u300c\/etc\/at.allow\u300d\u304c\u5b58\u5728\u3059\u308b\u3068\u3001\u3053\u3061\u3089\u306e\u30d5\u30a1\u30a4\u30eb\u306f\u7121\u52b9\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<pre class=\"brush: plain; highlight: [1,3]; title: ; notranslate\" title=\"\">\r\n\/etc\/at.deny\r\n<\/pre>\n<h2>\u304a\u308f\u308a\u306b<\/h2>\n<p>1\u5ea6\u306e\u307f\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u3092\u6307\u5b9a\u3057\u3066\u30b8\u30e7\u30d6\u3092\u5b9f\u884c\u3057\u305f\u3044\u5834\u5408\u306f\u3001at\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u7528\u3059\u308b\u3068\u4fbf\u5229\u3067\u3059\u3002<\/p>\n<h2>\u95a2\u9023\u8a18\u4e8b<\/h2>\n<div class=\"sc_getpost\"><a class=\"clearfix\" href=\"https:\/\/lab4ict.com\/system\/archives\/9684\" ><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\u30b9\u30b1\u30b8\u30e5\u30fc\u30e9\u3092\u4f7f\u7528\u3059\u308b\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\u30b9\u30b1\u30b8\u30e5\u30fc\u30e9\u3092\u4f7f\u7528\u3059\u308b\uff01<\/div><div class=\"substr\">Linux\u3067\u30b9\u30b1\u30b8\u30e5\u30fc\u30e9\u3092\u4f7f\u7528\u3059\u308b\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>\u30b9\u30b1\u30b8\u30e5\u30fc\u30e9\u3092\u5229\u7528\u3057\u30661\u56de\u306e\u307f\u30b8\u30e7\u30d6\u3092\u5b9f\u884c\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":[206],"tags":[1159,1158,282,25,935],"class_list":["post-9671","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-scheduler","tag-1159","tag-at","tag-linux","tag-25","tag-935"],"_links":{"self":[{"href":"https:\/\/lab4ict.com\/system\/wp-json\/wp\/v2\/posts\/9671","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=9671"}],"version-history":[{"count":1,"href":"https:\/\/lab4ict.com\/system\/wp-json\/wp\/v2\/posts\/9671\/revisions"}],"predecessor-version":[{"id":15042,"href":"https:\/\/lab4ict.com\/system\/wp-json\/wp\/v2\/posts\/9671\/revisions\/15042"}],"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=9671"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lab4ict.com\/system\/wp-json\/wp\/v2\/categories?post=9671"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lab4ict.com\/system\/wp-json\/wp\/v2\/tags?post=9671"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}