Beefy Boxes and Bandwidth Generously Provided by pair Networks
"be consistent"
 
PerlMonks  

Re: Foreach Loops

by holli (Monsignor)
on Mar 15, 2005 at 19:05 UTC ( #439717=note: print w/replies, xml ) Need Help??


in reply to Foreach Loops

Well, if you really need just the previous element you can go with
my $lline; foreach my $line (@arr) { ## stuff goes here; $lline = $line; }


holli, /regexed monk/

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://439717]
help
Chatterbox?
and all is quiet...

How do I use this? | Other CB clients
Other Users?
Others examining the Monastery: (4)
As of 2017-10-23 02:32 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    My fridge is mostly full of:

















    Results (276 votes). Check out past polls.

    Notices?