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grepdiff
Langue: en
Version: 23 Jan 2009 (fedora - 01/12/10)
Section: 1 (Commandes utilisateur)
NAME
grepdiff - show files modified by a diff containing a regexSYNOPSIS
- grepdiff [[-n] | [--line-number]] [--number-files] [[-p n] | [--strip-match=n]] [--strip=n] [--addprefix=PREFIX] [[-s] | [--status]] [[-i PATTERN] | [--include=PATTERN]] [[-x PATTERN] | [--exclude=PATTERN]] [[-v] | [--verbose]] [[-E] | [--extended-regexp]] [[-H] | [--with-filename]] [[-h] | [--no-filename]] [--output-matching=WHAT] {[REGEX] | [-f FILE]} [file...]
- grepdiff {[--help] | [--version] | [--list] | [--filter ...]}
DESCRIPTION
- For each file modified by a patch, if the patch hunk contains the REGEX then the file's name is printed.
The regular expression is treated as POSIX Basic Regular Expression syntax, unless the -E option is given in which case POSIX Extended Regular Expression syntax is used.
For example, to see the patches in my.patch which contain the regular expression lqpf_gfp_maskrq, use:
-
grepdiff pf_gfp_mask my.patch | \ xargs -rn1 filterdiff my.patch -i
You can use both unified and context format diffs with this program.
OPTIONS
-n, --line-number
- Display the line number that each patch begins at. If verbose output is requested, each matching hunk is listed as well.
For a description of the output format see lsdiff(1).
--number-files
- File numbers are listed, beginning at 1, before each filename.
-p n, --strip-match=n
- When matching, ignore the first n components of the pathname.
--strip=n
- Remove the first n components of the pathname before displaying it.
--addprefix=PREFIX
- Prefix the pathname with PREFIX before displaying it.
-s
- Show file additions, modifications and removals. A file addition is indicated by a lq+rq, a removal by a lq-rq, and a modification by a lq!rq.
-i PATTERN, --include=PATTERN
- Include only files matching PATTERN.
-x PATTERN --exclude=PATTERN
- Exclude files matching PATTERN.
-E, --extended-regexp
- Use POSIX Extended Regular Expression syntax.
-H, --with-filename
- Print the name of the patch file containing each match.
-h, --no-filename
- Suppress the name of the patch file containing each match.
-f FILE, --file=FILE
- Read regular expressions from FILE, one per line.
--output-matching=hunk|file
- Display the matching hunk-level or file-level diffs.
--help
- Display a short usage message.
--version
- Display the version number of grepdiff.
--filter
- Behave like filterdiff(1) instead.
--list
- Behave like lsdiff(1) instead.
SEE ALSO
filterdiff(1), lsdiff(1)
AUTHOR
Tim Waugh <twaugh@redhat.com>
- Package maintainer
Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre