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tldr/pages/common/zgrep.md
Vitor Henrique d0a73c4b9c
pages*: fix brand and technical names (#12145) 
* pages*: fix Python, Java, pacman, apt, *zip*, xz, tar, git, RPM and grep names

* pages*: fix brand and technical names

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

* fluxctl, gitmoji, in-toto-run, osv-scanner: replace `git` with Git

* bzegrep: enclose egrep with backticks

Co-authored-by: Sebastiaan Speck <12570668+sebastiaanspeck@users.noreply.github.com>

* git-bug: use Git instead of `git`

Co-authored-by: Sebastiaan Speck <12570668+sebastiaanspeck@users.noreply.github.com>

* git-bug: use Git instead of `git`

Co-authored-by: Sebastiaan Speck <12570668+sebastiaanspeck@users.noreply.github.com>

* git-force-clone: use Git instead of `git`

Co-authored-by: Sebastiaan Speck <12570668+sebastiaanspeck@users.noreply.github.com>

* gitwatch: use Git instead of `git`

Co-authored-by: Sebastiaan Speck <12570668+sebastiaanspeck@users.noreply.github.com>

* hub-init: use Git instead of `git`

Co-authored-by: Sebastiaan Speck <12570668+sebastiaanspeck@users.noreply.github.com>

* pages.*: use Linux instead of GNU/Linux

---------

Co-authored-by: Lena <126529524+acuteenvy@users.noreply.github.com>
Co-authored-by: Sebastiaan Speck <12570668+sebastiaanspeck@users.noreply.github.com>
2024-01-30 12:46:32 +08:00

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zgrep

Grep text patterns from files within compressed file (equivalent to grep -Z). More information: https://manned.org/zgrep.

  • Grep a pattern in a compressed file (case-sensitive):

zgrep {{pattern}} {{path/to/compressed/file}}

  • Grep a pattern in a compressed file (case-insensitive):

zgrep -i {{pattern}} {{path/to/compressed/file}}

  • Output count of lines containing matched pattern in a compressed file:

zgrep -c {{pattern}} {{path/to/compressed/file}}

  • Display the lines which don’t have the pattern present (Invert the search function):

zgrep -v {{pattern}} {{path/to/compressed/file}}

  • Grep a compressed file for multiple patterns:

zgrep -e "{{pattern_1}}" -e "{{pattern_2}}" {{path/to/compressed/file}}

  • Use extended regular expressions (supporting ?, +, {}, () and |):

zgrep -E {{regular_expression}} {{path/to/file}}

  • Print 3 lines of [C]ontext around, [B]efore, or [A]fter each match:

zgrep -{{C|B|A}} {{3}} {{pattern}} {{path/to/compressed/file}}