How to share/export a global variable between two different perl scripts?

Question

How do we share or export a global variable between two different perl scripts.

Here is the situation:

first.pl

#!/usr/bin/         


        

Answer 1

They will share global variables, yes. Are you seeing some problem with that?

Example:

first.pl:

#!/usr/bin/perl

use strict;
use warnings;

our (@a, @b);

@a = 1..3;
@b = "a".."c";

second.pl:

#!/usr/bin/perl

use strict;
use warnings;

require "first.pl";

our (@a,@b);
print @a;
print @b;

Giving:

$ perl second.pl
123abc