RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-26 17:07:35 +00:00
Code Issues Activity Actions

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

Browse source
This commit is contained in:
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
Download patch file Download diff file Expand all files Collapse all files

2
Userland/sysctl.cpp
View file

@ -114,6 +114,8 @@ int main(int argc, char** argv)
const char* var = nullptr;
Core::ArgsParser args_parser;
args_parser.set_general_help(
"Show or modify system-internal values. This requires root, and can crash your system.");
args_parser.add_option(show_all, "Show all variables", nullptr, 'a');
args_parser.add_positional_argument(var, "Command (var[=value])", "command", Core::ArgsParser::Required::No);
args_parser.parse(argc, argv);