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28 lines
1 KiB
Markdown
28 lines
1 KiB
Markdown
# bzegrep
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> Find extended `regex` patterns in `bzip2` compressed files using `egrep`.
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> More information: <https://manned.org/bzegrep>.
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- Search for extended `regex` (supporting `?`, `+`, `{}`, `()` and `|`) in a compressed file (case-sensitive):
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`bzegrep "{{search_pattern}}" {{path/to/file}}`
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- Search for extended `regex` (supporting `?`, `+`, `{}`, `()` and `|`) in a compressed file (case-insensitive):
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`bzegrep {{[-i|--ignore-case]}} "{{search_pattern}}" {{path/to/file}}`
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- Search for lines that do not match a pattern:
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`bzegrep {{[-v|--invert-match]}} "{{search_pattern}}" {{path/to/file}}`
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- Print file name and line number for each match:
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`bzegrep {{[-H|--with-filename]}} {{[-n|--line-number]}} "{{search_pattern}}" {{path/to/file}}`
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- Search for lines matching a pattern, printing only the matched text:
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`bzegrep {{[-o|--only-matching]}} "{{search_pattern}}" {{path/to/file}}`
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- Recursively search files in a bzip2 compressed tar archive for a pattern:
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`bzegrep {{[-r|--recursive]}} "{{search_pattern}}" {{path/to/file}}`
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