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Uninitialized Value Error

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From:
slhgkh5
Date:
February 25, 2002 10:15
Subject:
Uninitialized Value Error
Message ID:
20020225181456.LPK1147.rwcrmhc52.attbi.com@rwcrwbc57
When I run the following script, I get the following 
error.  Being new to perl, I am having trouble 
identifying where the error is at.

Thanks for your help.

Error:
Use of uninitialized value at user_access1.pl line 43, 
<F_ACCESS> chunk 29.

Here is the code:

#!/usr/bin/perl -w

use strict;

use constant PATH 
=> "/usr/local/scripts/security/sybase/user/";
use constant GROUPS => "group_files.doc";
use constant ACCESS => "user_access_all.doc";

open F_GROUPS, PATH.GROUPS    or die "Can't open:  $!";

while (<F_GROUPS>) {
    chomp(my @field = split /:/);
    my $field1 = $field[0];
    my $field2 = $field[1];
    my $field3 = $field[2];
  
    open OUT, ">$field[1]"  or die "Can't open:  $!";
    open F_ACCESS, PATH.ACCESS    or die "Can't open:  
$!";
    
    while (<F_ACCESS>) {
        chomp ();        
        my $user = $_;        
        if (/$field[0]/) {
            write OUT;}        
           }
    close OUT                   or die "Can't close:  
$!";
    close F_ACCESS              or die "Can't close:  
$!";
               
        
#unlink 
glob "/usr/local/scripts/security/sybase/user/*.txt";
exit;
}

format OUT_TOP =
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|||||||||||

Company Name
first column        second column               Third 
Column
_____________________________________________________
..
format OUT =
@<<<<<<<<<<<<<< @<<<<<<<<<<<<<< @<<<<<<<<<<<<<<
my $field1,          my $field2,                     my 
$field3
..

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