Beefy Boxes and Bandwidth Generously Provided by pair Networks
go ahead... be a heretic
 
PerlMonks  

Re^2: How can I delete an element in a foreach cycle?

by jasonk (Parson)
on Mar 02, 2010 at 04:35 UTC ( #826071=note: print w/replies, xml ) Need Help??


in reply to Re: How can I delete an element in a foreach cycle?
in thread How can I delete an element in a foreach cycle?

Or just go backwards...

for my $i ( reverse 0 .. $#ARGV ) { splice( @ARGV, $i, 1 ) if $ARGV[$i] eq 'hello'; }

www.jasonkohles.com
We're not surrounded, we're in a target-rich environment!

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://826071]
help
Chatterbox?
LanX 4 kids and wanting to upgrade to 5? wow! ! !
[1nickt]: My lads are 15 and 31 now and both drive me just as crazy as when little, just less frequently.
[LanX]: ;p
[marto]: LanX I'd rather commit sudoku :P
[marto]: trench humour folks, feeling rough.
[marto]: there is never a night when they sleep all the way through, but last night was something else
[marto]: gave in at 3:45 ish and let Charlie watch videos about spitfires, the battle of Britain. He's plane crazy
[1nickt]: marto soothing!

How do I use this? | Other CB clients
Other Users?
Others imbibing at the Monastery: (7)
As of 2017-11-18 18:51 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    In order to be able to say "I know Perl", you must have:













    Results (277 votes). Check out past polls.

    Notices?