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-- Brian.
- Forwarded by Brian King/OH/CheckFree on
[EMAIL PROTECTED] said...
> I don't know how this works, But I have seen this regexp comparison it in
> perlop man pages. It has been very good regexp.
> Can anyone explain this for me.
I'll add some comments that may help explain some of what was left out:
#! /usr/bin/perl
# open the file
op
Mark Nutter said ...
> > What does exactly does use strict do?
>
> Here's a sample:
>
> use strict;
>
> use vars qw( $a $b $c # this is how you declare variables
>$myvar ); # for use with "use strict"
I've always seen it done this way:
#[code]
my ($a, $b, $c, $myvar);
#[/code
Peter Lemus asked:
> I need to read a huge two column file; I only need the
> data from the second column; I need to asign it a
> variable to that column, for example $FILE, how do go
> about doing this; I appreciate your help.
>
> the file looks like this
>
> md tony
> md ariba
> md arpa
If the
