Beefy Boxes and Bandwidth Generously Provided by pair Networks
Keep It Simple, Stupid
 
PerlMonks  

Re: reading two files in parallel

by Laurent_R (Abbot)
on May 02, 2013 at 11:57 UTC ( #1031741=note: print w/ replies, xml ) Need Help??


in reply to reading two files in parallel

Nested loops will not give you what you need. Besides Moritz's solution, you could also use one loop on one of the files (but not on the other):

while (my $a = <F1>) { my $b = <F2>; # do something with $a and $b }

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1031741]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others about the Monastery: (5)
As of 2016-06-25 15:10 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    My preferred method of making French fries (chips) is in a ...











    Results (326 votes). Check out past polls.