Perl Monk, Perl Meditation | |
PerlMonks |
Re^2: How can I write this in a "simpler" way?by Anonymous Monk |
on Feb 11, 2014 at 23:32 UTC ( [id://1074541]=note: print w/replies, xml ) | Need Help?? |
I think he wants us to use the "defined" function, "readline" will be taught in another day :P
In Section
Seekers of Perl Wisdom
|
|