Beefy Boxes and Bandwidth Generously Provided by pair Networks
Don't ask to ask, just ask

Re^2: Odd workings of split

by Ralesk (Pilgrim)
on Mar 30, 2012 at 23:17 UTC ( #962698=note: print w/replies, xml ) Need Help??

in reply to Re: Odd workings of split
in thread Odd workings of split

Nice summary, thanks :)

Re your 2nd code snippet, I swear I’ve run into Perl (5.10) complaining about )[ before, but I have no idea anymore what I did to make it not like it. Your code does work though… Much to my surprise really.

Replies are listed 'Best First'.
Re^3: Odd workings of split
by Jenda (Abbot) on Mar 31, 2012 at 07:16 UTC

    The important thing is that the () is abound the whole subroutine call, not just around the parameters. split("\n", $cmd[$_])[0] would not work.

    Enoch was right!
    Enjoy the last years of Rome.

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://962698]
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others contemplating the Monastery: (4)
As of 2016-10-22 16:39 GMT
Find Nodes?
    Voting Booth?
    How many different varieties (color, size, etc) of socks do you have in your sock drawer?

    Results (297 votes). Check out past polls.