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| author | Guy Harris <guy@alum.mit.edu> | 2014-07-02 19:29:21 -0700 |
|---|---|---|
| committer | Guy Harris <guy@alum.mit.edu> | 2014-07-03 02:29:54 +0000 |
| commit | 6b3391c60ab4302ebe06baaaecad25210b3edbed (patch) | |
| tree | 6b44da6ea1203c5c5530c93234a60a87fee39c43 /image/capture_comment_disabled.png | |
| parent | 66c342ed59ed0e61f0b32c68b8197016a7299a6d (diff) | |
Regularize the help output of programs.
Only print to the standard output, and only give the version
information, if a "print help" command-line option is specified.
Otherwise, leave out the version information, and print to the standard
error.
Leave out the copyright information; it's extra cruft, and
http://www.gnu.org/prep/standards/html_node/_002d_002dhelp.html
doesn't say anything about it (and bash, at least, doesn't print it).
Change-Id: Ic5029ccf96e096453f3bd38383cc2dd355542e8a
Reviewed-on: https://code.wireshark.org/review/2789
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Diffstat (limited to 'image/capture_comment_disabled.png')
0 files changed, 0 insertions, 0 deletions