{"id":846,"date":"2019-12-11T01:00:20","date_gmt":"2019-12-11T00:00:20","guid":{"rendered":"https:\/\/www.linuxboxen.dk\/?p=846"},"modified":"2019-12-11T01:00:20","modified_gmt":"2019-12-11T00:00:20","slug":"tee","status":"publish","type":"post","link":"https:\/\/www.linuxboxen.dk\/?p=846","title":{"rendered":"tee kommando. Hvad bruges den til."},"content":{"rendered":"<p>tee kommandoen l\u00e6se fra standard input og skriv til standard output og filer.<\/p>\n<pre>$ who\nadmin    tty7         2019-11-04 08:22 (:0)\nadmin    pts\/18       2019-12-10 10:46 (:0)\n<\/pre>\n<p>Som du kan se viser who hvem som er login p\u00e5 din Linux box.<\/p>\n<pre>admin@hansg-pc:~$ who | tee login\nadmin    tty7         2019-11-04 08:22 (:0)\nadmin    pts\/18       2019-12-10 10:46 (:0)\n<\/pre>\n<p>Hvis du laver en pipe som vist skriver tee til den fil som du skriver som argument her filen login.<\/p>\n<p>Og hvis vi nu kikker i filen kan du se at der er skrevet who info data til filen.<\/p>\n<pre>admin@hansg-pc:~$ cat login\nadmin    tty7         2019-11-04 08:22 (:0)\nadmin    pts\/18       2019-12-10 10:46 (:0)\n<\/pre>\n<p>Du kan append til filen ved at bruge -a som argument.<\/p>\n<pre>admin@hansg-pc:~$ date | tee -a login\nadmin    tty7         2019-11-04 08:22 (:0)\nadmin    pts\/18       2019-12-10 10:46 (:0)\n<\/pre>\n<pre>admin@hansg-pc:~$ cat login\nadmin    tty7         2019-11-04 08:22 (:0)\nadmin    pts\/18       2019-12-10 10:46 (:0)\nTue Dec 10 10:54:37 CET 2019\n<\/pre>\n<p>Som du kan se har vi nu dato i filen ogs\u00e5. S\u00e5 den appender til filen med -a<\/p>\n","protected":false},"excerpt":{"rendered":"<p>tee kommandoen l\u00e6se fra standard input og skriv til standard output og filer. $ who admin tty7 2019-11-04 08:22 (:0) admin pts\/18 2019-12-10 10:46 (:0) Som du kan se viser who hvem som er login p\u00e5 din Linux box. admin@hansg-pc:~$ who | tee login admin tty7 2019-11-04 08:22 (:0) admin pts\/18 2019-12-10 10:46 (:0) Hvis [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_sitemap_exclude":false,"_sitemap_priority":"","_sitemap_frequency":"","footnotes":""},"categories":[2],"tags":[],"class_list":["post-846","post","type-post","status-publish","format-standard","hentry","category-tips"],"_links":{"self":[{"href":"https:\/\/www.linuxboxen.dk\/index.php?rest_route=\/wp\/v2\/posts\/846","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.linuxboxen.dk\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.linuxboxen.dk\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.linuxboxen.dk\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.linuxboxen.dk\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=846"}],"version-history":[{"count":0,"href":"https:\/\/www.linuxboxen.dk\/index.php?rest_route=\/wp\/v2\/posts\/846\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.linuxboxen.dk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=846"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.linuxboxen.dk\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=846"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.linuxboxen.dk\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=846"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}