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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/du.cpp
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@ -104,6 +104,7 @@ int parse_args(int argc, char** argv, Vector<String>& files, DuOption& du_option
};
Core::ArgsParser args_parser;
args_parser.set_general_help("Display actual or apparent disk usage of files or directories.");
args_parser.add_option(du_option.all, "Write counts for all files, not just directories", "all", 'a');
args_parser.add_option(du_option.apparent_size, "Print apparent sizes, rather than disk usage", "apparent-size", 0);
args_parser.add_option(max_depth, "Print the total for a directory or file only if it is N or fewer levels below the command line argument", "max-depth", 'd', "N");