Difference between revisions of "Sed (editor)"
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↑ https://stackoverflow.com/a/801036
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== See also == | == See also == | ||
| − | * | + | * {{vi}} |
* {{grep}} | * {{grep}} | ||
* [[Ansible]] [[lineinfile]] [[DevOps/Ansible/Modules|module]] | * [[Ansible]] [[lineinfile]] [[DevOps/Ansible/Modules|module]] | ||
Revision as of 12:03, 31 December 2019
sed utility is using for text processing, such as strings replacements.
Sed Basic examples
- Append a text (TEST_TO_APPEND_AT_BEGINNIG) at the beginning of a line:
sed -i s/^/TEST_TO_APPEND_AT_BEGINNIG/ file.txt - Append a text (TEST_TO_APPEND_AT_END) at the end of a line:
sed -i s/$/TEST_TO_APPEND_AT_END/ file.txt - Move N lines from text file to new file:
head -1000 input > output && sed -i '1,+999d' input[1]
See also
- Editors:
vi, vim,sed,awk, emacs,lineinfile (Ansible), Atom,paste, Neovim, Rider,visudo, vipw,update-alternatives,nano,more, less,.vimrc,set (vi)zed ack, ag, grep,egrep, fgrep,agrep,ngrep,pgrep,awk,sed,strings,tr,tail,mtail,git grep,wc,uniq,LogQL,findstr (Windows),rg, git-grep, cut- Ansible lineinfile module
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