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1a7645ceb2
* egrep, grep: use serial comma, add Indonesian translations * grep: reverse Spanish fixes * grep: revert fixes for Romance languages (Dutch, French, Portuguese) * grep: revert fixes for Romance languages (German)
28 lines
865 B
Markdown
28 lines
865 B
Markdown
# egrep
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> Find patterns in files using extended regular expression (supports `?`, `+`, `{}`, `()`, and `|`).
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> More information: <https://manned.org/egrep>.
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- Search for a pattern within a file:
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`egrep "{{search_pattern}}" {{path/to/file}}`
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- Search for a pattern within multiple files:
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`egrep "{{search_pattern}}" {{path/to/file1 path/to/file2 ...}}`
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- Search `stdin` for a pattern:
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`cat {{path/to/file}} | egrep {{search_pattern}}`
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- Print file name and line number for each match:
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`egrep --with-filename --line-number "{{search_pattern}}" {{path/to/file}}`
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- Search for a pattern in all files recursively in a directory, ignoring binary files:
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`egrep --recursive --binary-files={{without-match}} "{{search_pattern}}" {{path/to/directory}}`
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- Search for lines that do not match a pattern:
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`egrep --invert-match "{{search_pattern}}" {{path/to/file}}`
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