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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/head.cpp
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@ -47,6 +47,7 @@ int main(int argc, char** argv)
Vector<const char*> files;
Core::ArgsParser args_parser;
args_parser.set_general_help("Print the beginning ('head') of a file.");
args_parser.add_option(line_count, "Number of lines to print (default 10)", "lines", 'n', "number");
args_parser.add_option(char_count, "Number of characters to print", "characters", 'c', "number");
args_parser.add_option(never_print_filenames, "Never print file names", "quiet", 'q');