Help - digital manual
$ Help
$ Help [section] page
$ Help search_query
$ Help file
Help is Serenity's digital manual, the GUI counterpart to man. It lets you search for and read manual pages (or "man pages").
To open Help:
$ HelpTo open documentation for the echo command:
$ Help echoTo open the documentation for the mkdir command:
$ Help 1 mkdirConversely, to open the documentation about the mkdir() syscall:
$ Help 2 mkdirHelp looks for man pages under /usr/share/man. For example, this man page should be located at /usr/share/man/man1/Applications/Help.md.