Beefy Boxes and Bandwidth Generously Provided by pair Networks
Perl-Sensitive Sunglasses
 
PerlMonks  

Answer: How do I remove whitespace at the beginning or end of my string?

( #250912=categorized answer: print w/ replies, xml ) Need Help??

Q&A > regular expressions > How do I remove whitespace at the beginning or end of my string? contributed by The Mad Hatter

Regex::Common is also a good choice.
use Regexp::Common qw/whitespace/; $foo =~ s/$RE{ws}{crop}//g;

Comment on Answer: How do I remove whitespace at the beginning or end of my string?
Download Code
Log In?
Username:
Password:

What's my password?
Create A New User
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others meditating upon the Monastery: (5)
As of 2014-07-22 23:48 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    My favorite superfluous repetitious redundant duplicative phrase is:









    Results (130 votes), past polls