C:\>ppm help
NAME
    ppm - Perl Package Manager, version 4.00

<snip> approx 1/2 screen of SYNOPSIS, etc </snip>

 Invoking "ppm" without arguments brings up the graphical user interface,
 but ppm can also be used as a command line tool where the first argument
 provide the name of the sub-command to invoke. The following ....
<snip> ...many screens of help </snip>