Beefy Boxes and Bandwidth Generously Provided by pair Networks
There's more than one way to do things
 
PerlMonks  

Re: Foreach loop help. Start from specific line

by Corion (Pope)
on Oct 22, 2012 at 12:47 UTC ( #1000325=note: print w/ replies, xml ) Need Help??


in reply to Foreach loop help. Start from specific line

splice is a convenient way to remove things from the start of an array. For example, you could pass the start line as a parameter to your script and then use:

print "Skipping $count lines"; splice @lines, 0, $count; ... my $current_line_number = $count; foreach my $line (@lines) { print "Processing $current_line_number\n"; ... $current_line_number++; };


Comment on Re: Foreach loop help. Start from specific line
Download Code

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1000325]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others contemplating the Monastery: (9)
As of 2014-08-20 07:25 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    The best computer themed movie is:











    Results (107 votes), past polls