more useful options | |
PerlMonks |
Explaining small Codeby madM (Beadle) |
on Sep 20, 2013 at 14:13 UTC ( [id://1055038]=perlquestion: print w/replies, xml ) | Need Help?? |
madM has asked for the wisdom of the Perl Monks concerning the following question:
Hi!
i just wanted to know what happens when you use the split operator without nothing and why it´s needed to dereference \@numbers(this code reads a file with a matrix and builds it in the @matrix array)
Thanks!
Back to
Seekers of Perl Wisdom
|
|