Difference between revisions of "Grep"
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(Created page with "Find pattern in data stream (files, standard input) ;grep <pattern> <files> :Find pattern in any of the files. :When multiple files are scanned the filename is reported too...") |
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;-i | ;-i | ||
:Ignore case | :Ignore case | ||
− | ;- | + | ;-l |
− | :Only report | + | :Only report filename of files with matches |
;-h | ;-h | ||
:Suppress reporting of filenames when multiple files are scanned. | :Suppress reporting of filenames when multiple files are scanned. | ||
− | ;- | + | ;-n |
:Report linenumber of matches too | :Report linenumber of matches too |
Revision as of 12:28, 1 November 2018
Find pattern in data stream (files, standard input)
- grep <pattern> <files>
- Find pattern in any of the files.
- When multiple files are scanned the filename is reported too (see -h below)
- Useful options
- -i
- Ignore case
- -l
- Only report filename of files with matches
- -h
- Suppress reporting of filenames when multiple files are scanned.
- -n
- Report linenumber of matches too