\r\nsudo ifdown eth0 ; sudo ifup eth0\r\n\u200b<\/code>\r\n<\/pre>\n\nIssuing Commands In The Background
\n<\/h4>\n
\nTo issue a command and exit immediately you can simply add a space followed by a '&' character at the end of the line. If the command has responses that come later they will still be output to the console (you'll see them) but you will be free to use the console for other tasks commands.\n<\/p>\n
\nIf you want to issue multiple commands simple surround the ';' seperated commands in brackets and follow with a '&', e.g.: (sleep 2 ; sudo \/sbin\/reboot ) &\n<\/p>\n
\nGetting error and normal responses
\n<\/h4>\n
\nSimply add " 2>&1" to the end of your command string and you will then get the output of stdout and stderr\n<\/p>\n
\n <\/p>\n","protected":false},"excerpt":{"rendered":"
Good Resources The Linux Command Line – free pdf book Get previously entered commands Use the up and down cursor keys. Issuing multiple commands in a single line If subsequent commands should only occur if the previous command succeeded use "&&": sudo ifdown eth0 && sudo ifup eth0 If subsequent commands should occur regardless of […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20],"tags":[],"class_list":["post-673","post","type-post","status-publish","format-standard","hentry","category-command-line"],"_links":{"self":[{"href":"https:\/\/raspberry-projects.com\/pi\/wp-json\/wp\/v2\/posts\/673","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/raspberry-projects.com\/pi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/raspberry-projects.com\/pi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/raspberry-projects.com\/pi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/raspberry-projects.com\/pi\/wp-json\/wp\/v2\/comments?post=673"}],"version-history":[{"count":9,"href":"https:\/\/raspberry-projects.com\/pi\/wp-json\/wp\/v2\/posts\/673\/revisions"}],"predecessor-version":[{"id":2509,"href":"https:\/\/raspberry-projects.com\/pi\/wp-json\/wp\/v2\/posts\/673\/revisions\/2509"}],"wp:attachment":[{"href":"https:\/\/raspberry-projects.com\/pi\/wp-json\/wp\/v2\/media?parent=673"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/raspberry-projects.com\/pi\/wp-json\/wp\/v2\/categories?post=673"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/raspberry-projects.com\/pi\/wp-json\/wp\/v2\/tags?post=673"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}