Beefy Boxes and Bandwidth Generously Provided by pair Networks
good chemistry is complicated,
and a little bit messy -LW
 
PerlMonks  

Re: Secret Perl Operators: the boolean list squash operator, x!! (grep)

by tye (Cardinal)
on Jul 31, 2006 at 20:59 UTC ( #564872=note: print w/ replies, xml ) Need Help??

Help for this page

Select Code to Download


  1. or download this
    ( list ) x!! cond
    ( grep cond, list )
    cond ? ( list ) : ()
    
  2. or download this
    join '/', grep defined $_, ...
    

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://564872]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others studying the Monastery: (5)
As of 2015-04-26 13:11 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    Who makes your decisions?







    Results (488 votes), past polls