Beefy Boxes and Bandwidth Generously Provided by pair Networks
There's more than one way to do things
 
PerlMonks  

RE: Answer: How do I check to see if a value in a hash is equal to something?

by merlyn (Sage)
on May 23, 2000 at 19:47 UTC ( #14391=note: print w/replies, xml ) Need Help??

Help for this page

Select Code to Download


  1. or download this
    $is_in_hash=grep /^Superman$/,values(%hash); 
    
  2. or download this
    $is_in_hash = 0 < grep $_ eq "Superman", values %hash;
    

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://14391]
help
Chatterbox?
Jar. Jar!...

How do I use this? | Other CB clients
Other Users?
Others imbibing at the Monastery: (7)
As of 2017-07-27 19:45 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    I came, I saw, I ...
























    Results (422 votes). Check out past polls.