Beefy Boxes and Bandwidth Generously Provided by pair Networks
Clear questions and runnable code
get the best and fastest answer
 
PerlMonks  

Re: How do I process multiple files in parallel?

by Sec (Scribe)
on Feb 25, 2005 at 16:09 UTC ( #434540=note: print w/ replies, xml ) Need Help??


in reply to How do I process multiple files in parallel?

As others commented, you should probably move the open out of the while loop. You also need to save the matched values in some variables. In your case I would do it like this:

open (OUT,">Test")|| die; while (<>){ /^Sen = (\S+)/ && do {$sen=$1}; /^Acc = (\S+)/ && do {$acc=$1}; /^Cor = (\S+)/ && do {$cor=$1; push @array,$sen,$acc,$cor; $sen=$acc=$cor=undef; }; }'
Only if you encouter a "Cor" line (the last one of a block) handle the values you accumulated. And don't forget to clear them, just in case your input file is missing some lines.


Comment on Re: How do I process multiple files in parallel?
Select or Download Code

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://434540]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others imbibing at the Monastery: (4)
As of 2015-02-01 11:50 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    My top resolution in 2015 is:

















    Results (263 votes), past polls