Beefy Boxes and Bandwidth Generously Provided by pair Networks
Just another Perl shrine
 
PerlMonks  

remove spaces after join operation

by lakssreedhar (Acolyte)
on Jul 26, 2013 at 11:09 UTC ( #1046481=perlquestion: print w/ replies, xml ) Need Help??

Help for this page

Select Code to Download


  1. or download this
    i o
    am  o
    2  o
    ...
    )  o
    .  o
    how o
    
  2. or download this
    push @first_sentence,$arr[0];
    }print join ' ',@first_sentence;
    

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: perlquestion [id://1046481]
Front-paged by Arunbear
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others lurking in the Monastery: (10)
As of 2014-07-28 18:36 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    My favorite superfluous repetitious redundant duplicative phrase is:









    Results (206 votes), past polls