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script: fix ambiguity about the optional argument of the -t option 

[kzak@redhat.com: - merge two patches from Antonio to the one,
                  - update the patch]

Signed-off-by: Karel Zak <kzak@redhat.com>
Signed-off-by: Antonio Ospite <ao2@ao2.it>
This commit is contained in:
Antonio Ospite 2017-07-18 14:29:07 +02:00 committed by Karel Zak
parent fbd15c4d47
commit 3cf274c9e9
2 changed files with 9 additions and 9 deletions
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2
term-utils/script.1
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@ -85,7 +85,7 @@ or symbolic link. The command will follow a symbolic link.
\fB\-q\fR, \fB\-\-quiet\fR
Be quiet (do not write start and done messages to standard output).
.TP
\fB\-t\fR, \fB\-\-timing\fR[=\fIfile\fR]
\fB\-t\fR[\fIfile\fR], \fB\-\-timing\fR[=\fIfile\fR]
Output timing data to standard error, or to
.I file
when given. This data contains two fields, separated by a space. The first

16
term-utils/script.c
View File

@ -164,15 +164,15 @@ static void __attribute__((__noreturn__)) usage(void)
fputs(_("Make a typescript of a terminal session.\n"), out);
fputs(USAGE_OPTIONS, out);
fputs(_(" -a, --append append the output\n"
" -c, --command <command> run command rather than interactive shell\n"
" -e, --return return exit code of the child process\n"
" -f, --flush run flush after each write\n"
" --force use output file even when it is a link\n"
" -q, --quiet be quiet\n"
" -t, --timing[=<file>] output timing data to stderr (or to FILE)\n"
fputs(_(" -a, --append append the output\n"
" -c, --command <command> run command rather than interactive shell\n"
" -e, --return return exit code of the child process\n"
" -f, --flush run flush after each write\n"
" --force use output file even when it is a link\n"
" -q, --quiet be quiet\n"
" -t[<file>], --timing[=<file>] output timing data to stderr or to FILE\n"
), out);
printf(USAGE_HELP_OPTIONS(25));
printf(USAGE_HELP_OPTIONS(31));
printf(USAGE_MAN_TAIL("script(1)"));
exit(EXIT_SUCCESS);