Grep: Difference between revisions
From wikinotes
(→Usage) |
(→Usage) |
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-i `# case insensitive search` \ | -i `# case insensitive search` \ | ||
-v `# lines-not matching` \ | -v `# lines-not matching` \ | ||
-E `# extended regex` \ | |||
</source> | </source> | ||
Revision as of 00:27, 19 July 2021
Search file contents.
Documentation
man grep https://manpages.debian.org/buster/grep/grep.1.en.html
Usage
grep <dir> \ -C3 `# show 3x lines before/after each match` \ -l `# show only matched files` \ -i `# case insensitive search` \ -v `# lines-not matching` \ -E `# extended regex` \multiline grep
grep -Pzo 'def[^\n]+\n\tfoo'