Help for this page

Select Code to Download

Select or download this

#!/usr/bin/perl -w

use strict;
...
    $hosts{$key} = $value;
    }
close FILE;

Select or download this

Use of uninitialized value $key in hash element at hash.pl line 14, <F
+ILE> line 3.
Use of uninitialized value $key in hash element at hash.pl line 14, <F
+ILE> line 11.