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xbps-uunshare: document end of options argument

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Signed-off-by: Doan Tran Cong Danh <congdanhqx@gmail.com>
This commit is contained in:
Doan Tran Cong Danh 2019-11-05 22:30:39 +07:00 committed by Juan RP
parent f723edbca1
commit be06a3b578
2 changed files with 7 additions and 1 deletions
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2
bin/xbps-uunshare/main.c
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@ -76,7 +76,7 @@ die(const char *fmt, ...)
static void __attribute__((noreturn)) static void __attribute__((noreturn))
usage(const char *p) usage(const char *p)
{ {
printf("Usage: %s [-b src:dest] <dir> <cmd> [<cmdargs>]\n\n" printf("Usage: %s [-b src:dest] [--] <dir> <cmd> [<cmdargs>]\n\n"
"-b src:dest Bind mounts <src> into <dir>/<dest> (may be specified multiple times)\n\n", p); "-b src:dest Bind mounts <src> into <dir>/<dest> (may be specified multiple times)\n\n", p);
exit(EXIT_FAILURE); exit(EXIT_FAILURE);
} }

6
bin/xbps-uunshare/xbps-uunshare.1
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@ -37,6 +37,12 @@ Please note that both
and and
.Ar dest .Ar dest
must be absolute paths and must exist. must be absolute paths and must exist.
.It Fl -
Stop interpreting following arguments as options.
This option is useful if some of
.Ar ARGS
are options passed to
.Ar COMMAND .
.El .El
.Sh NOTES .Sh NOTES
The The