in reply to Re: Can't use an undefined value as an ARRAY reference at ./test.pl line 14.
in thread Can't use an undefined value as an ARRAY reference at ./test.pl line 14.

the full syntax allows you to put expressions in the dereference... I did not know that, after too many years of coding Perl to admit. Thanks!
  • Comment on Re^2: Can't use an undefined value as an ARRAY reference at ./test.pl line 14.

In Section Seekers of Perl Wisdom