in reply to Re^2: Redundant regex ([0-9]{2} | [0-9] {2, 4})?
in thread Redundant regex ([0-9]{2} | [0-9] {2, 4})?
Spaces removed, /[0-9]{2}/ does match a subset of what /[0-9]{2,4}/ matches.
I'm sure what he wanted was just /[0-9]{2,4}/.
|
---|
Replies are listed 'Best First'. |
---|
In Section
Seekers of Perl Wisdom