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MSGCOMM(1)			  User Commands 		      MSGCOMM(1)

NAME
     msgcomm - match two message catalogs

SYNOPSIS
     msgcomm [OPTION] [INPUTFILE]...

DESCRIPTION
     Find  messages  which  are common to two or more of the specified PO files.
     By using the --more-than option, greater commonality may be  requested  be-
     fore  messages are printed.  Conversely, the --less-than option may be used
     to  specify  less	 commonality   before	messages   are	 printed   (i.e.
     --less-than=2 will only print the unique messages).  Translations, comments
     and  extracted  comments will be preserved, but only from the first PO file
     to define them.  File positions from all PO files will be cumulated.

     Mandatory arguments to long options are mandatory for short options too.

   Input file location:
     INPUTFILE ...
	    input files

     -f, --files-from=FILE
	    get list of input files from FILE

     -D, --directory=DIRECTORY
	    add DIRECTORY to list for input files search

     If input file is -, standard input is read.

   Output file location:
     -o, --output-file=FILE
	    write output to specified file

     The results are written to standard output if no output file  is  specified
     or if it is -.

   Message selection:
     -<, --less-than=NUMBER
	    print messages with less than this many definitions, defaults to in-
	    finite if not set

     ->, --more-than=NUMBER
	    print  messages  with more than this many definitions, defaults to 1
	    if not set

     -u, --unique
	    shorthand for --less-than=2, requests that only unique  messages  be
	    printed

   Input file syntax:
     -P, --properties-input
	    input files are in Java .properties syntax

     --stringtable-input
	    input files are in NeXTstep/GNUstep .strings syntax

   Output details:
     --color
	    use colors and other text attributes always

     --color=WHEN
	    use colors and other text attributes if WHEN.  WHEN may be 'always',
	    'never', 'auto', or 'html'.

     --style=STYLEFILE
	    specify CSS style rule file for --color

     -e, --no-escape
	    do not use C escapes in output (default)

     -E, --escape
	    use C escapes in output, no extended chars

     --force-po
	    write PO file even if empty

     -i, --indent
	    write the .po file using indented style

     --no-location
	    do not write '#: filename:line' lines

     -n, --add-location
	    generate '#: filename:line' lines (default)

     --strict
	    write out strict Uniforum conforming .po file

     -p, --properties-output
	    write out a Java .properties file

     --stringtable-output
	    write out a NeXTstep/GNUstep .strings file

     -w, --width=NUMBER
	    set output page width

     --no-wrap
	    do	not break long message lines, longer than the output page width,
	    into several lines

     -s, --sort-output
	    generate sorted output

     -F, --sort-by-file
	    sort output by file location

     --omit-header
	    don't write header with 'msgid ""' entry

   Informative output:
     -h, --help
	    display this help and exit

     -V, --version
	    output version information and exit

AUTHOR
     Written by Peter Miller.

REPORTING BUGS
     Report bugs in the bug tracker  at  <https://savannah.gnu.org/projects/get-
     text> or by email to <bug-gettext@gnu.org>.

COPYRIGHT
     Copyright (C) 1995-2026 Free Software Foundation, Inc.  License GPLv3+: GNU
     GPL version 3 or later <https://gnu.org/licenses/gpl.html>
     This  is  free software: you are free to change and redistribute it.  There
     is NO WARRANTY, to the extent permitted by law.

SEE ALSO
     The full documentation for msgcomm is maintained as a Texinfo  manual.   If
     the info and msgcomm programs are properly installed at your site, the com-
     mand

	    info msgcomm

     should give you access to the complete manual.

GNU gettext-tools 1.0		  January 2026			      MSGCOMM(1)

Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=msgcomm&sektion=1&manpath=FreeBSD+Ports+15.1.quarterly>

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