Beefy Boxes and Bandwidth Generously Provided by pair Networks
We don't bite newbies here... much
 
PerlMonks  

Re: Re: Re: hm strange loop for me..

by pjf (Curate)
on Jan 24, 2002 at 11:01 UTC ( #141167=note: print w/replies, xml ) Need Help??


in reply to Re: Re: hm strange loop for me..
in thread hm strange loop for me..

It's easy enough to check for a blank record:

$/ = "\n//\n"; # Or whatever is appropriate. while (<>) { chomp; # Removes the field separator. next if /^\s*$/; # Skip "space-only" records. # Do stuff here. }

This means if there's a blank record at the end (or in the middle, for that matter) it will get skipped instead of processed.

Cheers,

Paul Fenwick
Perl Training Australia

Replies are listed 'Best First'.
Re: Re: Re: Re: hm strange loop for me..
by agustina_s (Sexton) on Jan 24, 2002 at 12:21 UTC
    Thanks... it works..

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://141167]
help
Chatterbox?
and all is quiet...

How do I use this? | Other CB clients
Other Users?
Others imbibing at the Monastery: (4)
As of 2016-12-11 14:18 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    On a regular basis, I'm most likely to spy upon:













    Results (169 votes). Check out past polls.