If I understand correctly, you can make the variable global by adding :: after the $,@, or whatever. If you do so you will not be able to scope it using my, so you can initialze it at your leisure. For example:
#!/usr/bin/perl -w
use strict;
$::var = 0;
print "Variable is [$::var]\n";
changeVar();
print "Variable is now [$::var]\n";
sub changeVar {
$::var = 2;
}
Hope this helps,
--- perchance
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