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lsdiff (1)
  • >> lsdiff (1) ( Linux man: Команды и прикладные программы пользовательского уровня )
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    NAME

    lsdiff - show which files are modified by a patch
     
    

    SYNOPSIS

    lsdiff [-n] [-p n] [--strip=n] [--addprefix=PREFIX] [-s] [-E] [-i PATTERN] [-x PATTERN] [[-# RANGE] [--hunks=RANGE]] [--lines=RANGE] [--files=RANGE] [[-H] [--with-filename]] [[-h] [--no-filename]] [-v...] [file...]
    lsdiff {[--help] [--version] [--filter ...] [--grep ...]}
     

    DESCRIPTION

    List the files modified by a patch.

    You can use both unified and context format diffs with this program.  

    OPTIONS

    -n
    Display the line number that each patch begins at. If verbose output is requested (using -nv), each hunk of each patch is listed as well.

    For each file that is modified, a line is generated containing the line number of the beginning of the patch, followed by a Tab character, followed by the name of the file that is modified. If -v is given once, following each of these lines will be one line for each hunk, consisting of a Tab character, the line number that the hunk begins at, another Tab character, the string lqHunk #rq, and the hunk number (starting at 1).

    If the -v is given twice in conjunction with -n (i.e. -nvv), the format is slightly different: hunk-level descriptive text is shown after each hunk number, and the --number-files option is enabled.

    --number-files
    File numbers are listed, beginning at 1, before each filename.
    -# RANGE | --hunks=RANGE
    Only list hunks within the specified RANGE. Hunks are numbered from 1, and the range is a comma-separated list of numbers or lqfirst-lastrq spans; either the first or the last in the span may be omitted to indicate no limit in that direction.
    --lines=RANGE
    Only list hunks that contain lines from the original file that lie within the specified RANGE. Lines are numbered from 1, and the range is a comma-separated list of numbers or lqfirst-lastrq spans; either the first or the last in the span may be omitted to indicate no limit in that direction.
    --files=RANGE
    Only list files indicated by the specified RANGE. Files are numbered from 1 in the order they appear in the patch input, and the range is a comma-separated list of numbers or lqfirst-lastrq spans; either the first or the last in the span may be omitted to indicate no limit in that direction.
    -p 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.
    -E
    Treat empty files as absent for the purpose of displaying file additions, modifications and removals.
    -i PATTERN
    Include only files matching PATTERN.
    -x PATTERN
    Exclude files matching PATTERN.
    -H, --with-filename
    Print the name of the patch file containing each patch.
    -h, --no-filename
    Suppress the name of the patch file containing each patch.
    -v
    Verbose output.
    --help
    Display a short usage message.
    --version
    Display the version number of lsdiff.
    --filter
    Behave like filterdiff(1) instead.
    --grep
    Behave like grepdiff(1) instead.
     

    SEE ALSO

    filterdiff(1), grepdiff(1)  

    EXAMPLES

    To sort the order of touched files in a patch, you can use:

    lsdiff patch | sort -u | \
      xargs -rn1 filterdiff patch -i
    

    To show only added files in a patch:

    lsdiff -s patch | grep '^+' | \
      cut -c2- | xargs -rn1 filterdiff patch -i
    

    To show the headers of all file hunks:

    lsdiff -n patch | (while read n file
      do sed -ne "$n,$(($n+1))p" patch
    done)
    
     

    AUTHOR

    Tim Waugh <twaugh@redhat.com>.


     

    Index

    NAME
    SYNOPSIS
    DESCRIPTION
    OPTIONS
    SEE ALSO
    EXAMPLES
    AUTHOR


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