in reply to Regular Expressions question
It seems like "while (<@check>)" should be:
because "@check" is not a file handle.for (@check)
"By three methods we may learn wisdom: First, by reflection, which is noblest; Second, by imitation, which is easiest; and third by experience, which is the bitterest." -Confucius
|
---|
In Section
Seekers of Perl Wisdom