Re: Re: Validating command-line _parameters

I tried using

if (!defined ($username)
    || !defined ($domain))
[download]

But I'm still getting the same warnings.

Comment on Re: Re: Validating command-line _parameters_ (not options) Download Code

Replies are listed 'Best First'.
Re: Re: Re: Validating command-line _parameters_ (not options) by John M. Dlugosz (Monsignor) on Sep 15, 2001 at 02:25 UTC
Maybe the split is causing the warning if `ARGV[0]` is undefined. Check for the presence of a parameter first! make sure @ARGV contains exactly one element. split `ARGV[0]` at the @ Make sure the split gave you both parts.	[reply] [d/l] [select]