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31 lines
985 B
Plaintext
31 lines
985 B
Plaintext
---
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syntax: markdown
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tags: [tldr, common]
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source: https://github.com/tldr-pages/tldr.git
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---
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# rgrep
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> Recursively find patterns in files using `regex`.
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> Equivalent to `grep -r`.
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> More information: <https://www.gnu.org/software/grep/manual/grep.html#Command_002dline-Options>.
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- Recursively search for a pattern in the current working directory:
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`rgrep "{{search_pattern}}"`
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- Recursively search for a case-insensitive pattern in the current working directory:
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`rgrep {{[-i|--ignore-case]}} "{{search_pattern}}"`
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- Recursively search for an extended `regex` pattern (supports `?`, `+`, `{}`, `()` and `|`) in the current working directory:
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`rgrep {{[-E|--extended-regexp]}} "{{search_pattern}}"`
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- Recursively search for an exact string (disables `regex`) in the current working directory:
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`rgrep {{[-F|--fixed-strings]}} "{{exact_string}}"`
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- Recursively search for a pattern in a specified directory (or file):
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`rgrep "{{search_pattern}}" {{path/to/file_or_directory}}`
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