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script: make --help more readable 

Signed-off-by: Karel Zak <kzak@redhat.com>
This commit is contained in:
Karel Zak 2019-06-19 12:55:02 +02:00
parent 167a485172
commit 65dc24abac
1 changed files with 6 additions and 2 deletions
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8
term-utils/script.c
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@ -204,15 +204,19 @@ static void __attribute__((__noreturn__)) usage(void)
fputs(_(" -I, --log-in <file> log stdin to file\n"), out);
fputs(_(" -O, --log-out <file> log stdout to file (default)\n"), out);
fputs(_(" -B, --log-io <file> log stdin and stdout to file\n"), out);
fputs(USAGE_SEPARATOR, out);
fputs(_(" -T, --log-timing <file> log timing information to file\n"), out);
fputs(_(" -a, --append append the output\n"), out);
fputs(_(" -t[<file>], --timing[=<file>] deprecated alias to -T (default file is stderr)\n"), out);
fputs(USAGE_SEPARATOR, out);
fputs(_(" -a, --append append to the log file\n"), out);
fputs(_(" -c, --command <command> run command rather than interactive shell\n"), out);
fputs(_(" -e, --return return exit code of the child process\n"), out);
fputs(_(" -f, --flush run flush after each write\n"), out);
fputs(_(" --force use output file even when it is a link\n"), out);
fputs(_(" -o, --output-limit <size> terminate if output files exceed size\n"), out);
fputs(_(" -q, --quiet be quiet\n"), out);
fputs(_(" -t[<file>], --timing[=<file>] deprecated alias to -T (default file is stderr)\n"), out);
fputs(USAGE_SEPARATOR, out);
printf(USAGE_HELP_OPTIONS(31));