{"id":2634,"date":"2020-01-27T01:00:16","date_gmt":"2020-01-27T00:00:16","guid":{"rendered":"https:\/\/www.linuxboxen.dk\/?p=2634"},"modified":"2020-01-27T01:00:16","modified_gmt":"2020-01-27T00:00:16","slug":"xargs-kommandoen","status":"publish","type":"post","link":"https:\/\/www.linuxboxen.dk\/?p=2634","title":{"rendered":"xargs kommandoen"},"content":{"rendered":"

xargs er nok en af de vigtigste kommandoer til scripts.<\/h2>\n

Vi kan bruge den til at overf\u00f8re parametre mellem kommandoer.<\/p>\n

Lad os se p\u00e5 nogle eksempler.<\/p>\n

$ find . -name “*.png” -type f -print | xargs tar -cvzf pics.tar.gz<\/p>\n

$ cat links.txt | xargs wget<\/p>\n

$ ls \/etc\/*.conf | xargs -i cp {} \/home\/bruger\/outfiler\/<\/p>\n

Du skal bruge {} sammen med -i parameteren for at overf\u00f8re argumentet til cp<\/p>\n

mere om xargs<\/a><\/p>\n

<\/div>\n

<\/path><\/svg><\/i> \"Loading\"<\/p>\n

<\/div>\n","protected":false},"excerpt":{"rendered":"

xargs er nok en af de vigtigste kommandoer til scripts. Vi kan bruge den til at overf\u00f8re parametre mellem kommandoer. Lad os se p\u00e5 nogle eksempler. $ find . -name “*.png” -type f -print | xargs tar -cvzf pics.tar.gz $ cat links.txt | xargs wget $ ls \/etc\/*.conf | xargs -i cp {} \/home\/bruger\/outfiler\/ Du […]<\/p>\n

<\/div>\n

<\/path><\/svg><\/i> \"Loading\"<\/p>\n

<\/div>\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":[2,6,8],"tags":[],"class_list":["post-2634","post","type-post","status-publish","format-standard","hentry","category-tips","category-danskshell","category-shell"],"a3_pvc":{"activated":true,"total_views":16,"today_views":0},"_links":{"self":[{"href":"https:\/\/www.linuxboxen.dk\/index.php?rest_route=\/wp\/v2\/posts\/2634","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=2634"}],"version-history":[{"count":0,"href":"https:\/\/www.linuxboxen.dk\/index.php?rest_route=\/wp\/v2\/posts\/2634\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.linuxboxen.dk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2634"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.linuxboxen.dk\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2634"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.linuxboxen.dk\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2634"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}