Beefy Boxes and Bandwidth Generously Provided by pair Networks
Perl: the Markov chain saw

Re: Do values from string exist within array?

by Eily (Curate)
on Sep 30, 2013 at 16:29 UTC ( #1056384=note: print w/ replies, xml ) Need Help??

in reply to Do values from string exist within array?

How do you print your dump? The fat comma (=>) makes it look like a hash (but since it's just a list it could indeed be an array), but you have twice the same key, so it's not possible. And since your variable is @GrpIDs, it has to be an array.

You should look at grep and Text::CSV for your problem. But I can't help any further unless I have the right data structure.

Comment on Re: Do values from string exist within array?
Download Code

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1056384]
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others rifling through the Monastery: (2)
As of 2015-11-29 07:51 GMT
Find Nodes?
    Voting Booth?

    What would be the most significant thing to happen if a rope (or wire) tied the Earth and the Moon together?

    Results (749 votes), past polls