Re: Easy help for scripts

Enter Pod::Usage (will be a core module in Perl 5.8):

use Pod::Usage;

pos2usage() if $opt_h;
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Comment on Re: Easy help for scripts Download Code

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Re (tilly) 2: Easy help for scripts by tilly (Archbishop) on Sep 10, 2001 at 06:43 UTC
Nice, but I would tend to use that for an invalid invocation, and use the full documentation for a help screen. YMMV. UPDATE chromatic pointed out to me that you can get the full documentation out of Pod::Usage. But not as easily, and without the convenient pager behaviour...	[reply]