Re: Re: Re: Perl junior entreats monastery for course help

So you know about "exists". Tell us more about it. It's a good idea (really!).

Comment on Re: Re: Re: Perl junior entreats monastery for course help

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Re: Re: Re: Re: Perl junior entreats monastery for course help by spyder78 (Initiate) on Jun 16, 2003 at 10:43 UTC
Yeah I learnt a little about the exists function in the book and the examples it gave made me think it would be ideal for question 1, but I was not entirely sure if I was on the right track. I understand that exists is used to search a file or variable for values.	[reply]