Welcome to the Monastery | |
PerlMonks |
Re^3: About a piece of codeby jwkrahn (Abbot) |
on Aug 05, 2009 at 14:27 UTC ( [id://786123]=note: print w/replies, xml ) | Need Help?? |
Whitespace is \s is not a whitespace character. In a regular expression it is a character class that includes the characters [ \t\n\r\f] and in a double quoted string it is the character s.
In Section
Seekers of Perl Wisdom
|
|