Difference between revisions of "Sed (editor)"

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* [[vi (editor)]]
 
* [[vi (editor)]]
 
* {{grep}}
 
* {{grep}}
* [[tr]]
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* [[Ansible]] [[lineinfile]] [[DevOps/Ansible/Modules|module]]
* [[DevOps/Ansible|Ansible]] [[lineinfile]] [[DevOps/Ansible/Modules|module]]
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* [[linux/Basic commands/grep|grep]]
 
  
 
[[Category:Linux]]
 
[[Category:Linux]]

Revision as of 12:34, 26 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

See also

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