Perl: Use variables in "require" file


 
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# 1  
Old 10-22-2012
Perl: Use variables in "require" file

So lets say I have:

1.pl:
$a = 1;
$b = 2;
require "2.pl";

2.pl
print $a;

How to make 1.pl's variables available to 2.pl? Thanks

Last edited by stevensw; 10-22-2012 at 09:38 PM..
# 2  
Old 10-23-2012
try, 1.pl:

Code:
$a = 1;
$b = 2;


2.pl:
Code:
require "1.pl";

print $a . "\n";

# 3  
Old 10-23-2012
I know what you're saying and that's not what I want to do. The script represented by 2.pl is a script that prints header information for each page like 1.pl, and from those scripts it needs variables that vary from script to script which require it. I know it looks weird but I have good reason for it.

I think I found a way to do it by doing something like:

Code:
1.pl:
package one;
$one::a = 1;
$one::b = 2;
require "2.pl";

2.pl
print $one::a;

I guess that's the best way to do it?
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