in reply to Re: Variable scoping outside subs
in thread Variable scoping outside subs

Excellent reply, thanks! ++
Minor nitpick... $var eq undef is the same as $var eq '':
perl -e'$var="";print "ooh" if $var eq undef'

- ><iper (who recently decided to log in...) 

use japh; print;

[download]

In Section Seekers of Perl Wisdom