freebsd-dev/sys/contrib/zstd/programs/zstdgrep.1.md

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zstdgrep(1) -- print lines matching a pattern in zstandard-compressed files
============================================================================
SYNOPSIS
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`zstdgrep` [*grep-flags*] [--] _pattern_ [_files_ ...]
DESCRIPTION
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`zstdgrep` runs `grep (1)` on files or stdin, if no files argument is given, after decompressing them with `zstdcat (1)`.
The grep-flags and pattern arguments are passed on to `grep (1)`. If an `-e` flag is found in the `grep-flags`, `zstdgrep` will not look for a pattern argument.
EXIT STATUS
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In case of missing arguments or missing pattern, 1 will be returned, otherwise 0.
SEE ALSO
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`zstd (1)`
AUTHORS
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Thomas Klausner <wiz@NetBSD.org>