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Userland: Write some '--help' descriptions where appropriate

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Ben Wiederhake 2020-12-05 16:22:58 +01:00 • committed by Andreas Kling
parent 52a8062084
commit 4ec77ba929
32 changed files with 47 additions and 4 deletions
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Userland/watch.cpp
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@ -121,6 +121,7 @@ int main(int argc, char** argv)
Vector<const char*> command;
Core::ArgsParser args_parser;
args_parser.set_general_help("Execute a command repeatedly, and watch its output over time.");
args_parser.add_option(opt_interval, "Amount of time between updates", "interval", 'n', "seconds");
args_parser.add_option(flag_noheader, "Turn off the header describing the command and interval", "no-title", 't');
args_parser.add_option(flag_beep_on_fail, "Beep if the command has a non-zero exit code", "beep", 'b');