msgfilter: Edit translations of message catalog

DESCRIPTION

Applies a filter to all translations of a translation catalog.

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

If no input file is given or if it is -, standard input is read.

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

The FILTER can be any program that reads a translation from standard input and writes a modified translation to standard output.

-e, --expression=SCRIPT: add SCRIPT to the commands to be executed
-f, --file=SCRIPTFILE: add the contents of SCRIPTFILE to the commands to be executed
-n, --quiet, --silent: suppress automatic printing of pattern space

--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
--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
--indent: indented output style
--keep-header: keep header entry unmodified, don't filter it
--no-location: suppress '#: filename:line' lines
-n, --add-location: preserve '#: filename:line' lines (default)
--strict: strict Uniforum output style
-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