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tldr/pages/common/fgrep.md
Vitor Henrique e7d5609dd3
pages*: improve list placeholders and wording of descriptions (#12111)
* pages*: improve wording and list placeholders

* clamav: fix verb tenses

Co-authored-by: Juri Dispan <juri.dispan@posteo.net>

* buzzphrase: use k instead of n for number of phrases

Co-authored-by: Juri Dispan <juri.dispan@posteo.net>

* adguardhome: use non-default instead of different

* adguardhome: use configuration instead of config

Co-authored-by: K.B.Dharun Krishna <kbdharunkrishna@gmail.com>

* goimports, module: fix list placeholders

Co-authored-by: K.B.Dharun Krishna <kbdharunkrishna@gmail.com>

* pages*: leave stems and extensions in the same placeholders

* pages*: fix list placeholders

* pages*: fix list placeholders

* pages*: apply suggestions from code review

Co-authored-by: Lena <126529524+acuteenvy@users.noreply.github.com>

* qpdf: enclose n with backticks

Co-authored-by: Lena <126529524+acuteenvy@users.noreply.github.com>

---------

Co-authored-by: Juri Dispan <juri.dispan@posteo.net>
Co-authored-by: K.B.Dharun Krishna <kbdharunkrishna@gmail.com>
Co-authored-by: Lena <126529524+acuteenvy@users.noreply.github.com>
2024-01-31 09:25:19 +05:30

840 B

fgrep

Matches fixed strings in files. Equivalent to grep -F. More information: https://www.gnu.org/software/grep/manual/grep.html.

  • Search for an exact string in a file:

fgrep {{search_string}} {{path/to/file}}

  • Search only lines that match entirely in one or more files:

fgrep -x {{search_string}} {{path/to/file1 path/to/file2 ...}}

  • Count the number of lines that match the given string in a file:

fgrep -c {{search_string}} {{path/to/file}}

  • Show the line number in the file along with the line matched:

fgrep -n {{search_string}} {{path/to/file}}

  • Display all lines except those that contain the search string:

fgrep -v {{search_string}} {{path/to/file}}

  • Display filenames whose content matches the search string at least once:

fgrep -l {{search_string}} {{path/to/file1 path/to/file2 ...}}