Beefy Boxes and Bandwidth Generously Provided by pair Networks
Syntactic Confectionery Delight
 
PerlMonks  

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

( #948266=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 trizen

my $string = q{ this is a string }; $string = reverse unpack('A*',reverse(unpack 'A*',$string)); print "<$string>\n";

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 wandering the Monastery: (7)
As of 2014-11-26 04:29 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    My preferred Perl binaries come from:














    Results (162 votes), past polls