diff options
| author | Jaap Keuter <jaap.keuter@xs4all.nl> | 2020-12-22 15:57:14 +0100 |
|---|---|---|
| committer | Guy Harris <gharris@sonic.net> | 2020-12-22 21:18:21 +0000 |
| commit | 38ab00a094e476cdb93bf1c6a1f27246b6cba179 (patch) | |
| tree | 0f11cbe4f66668da6e7d67ee70a9881e0c3ae642 /mergecap.c | |
| parent | b3352bd639ba2cffd204d6e0b63bc72d34513077 (diff) | |
Let the CLI programs tell about how to show their version
Add to the help text the option to show the version of the CLI program.
Diffstat (limited to 'mergecap.c')
| -rw-r--r-- | mergecap.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/mergecap.c b/mergecap.c index 94563a33a9..ed6a6790ac 100644 --- a/mergecap.c +++ b/mergecap.c @@ -72,6 +72,7 @@ print_usage(FILE *output) fprintf(output, "Miscellaneous:\n"); fprintf(output, " -h display this help and exit.\n"); fprintf(output, " -v verbose output.\n"); + fprintf(output, " -V print version information and exit.\n"); } /* |