Beefy Boxes and Bandwidth Generously Provided by pair Networks
The stupid question is the question not asked
 
PerlMonks  

Re^2: RegEx - Positive Look-ahead

by tmharish (Friar)
on Feb 12, 2013 at 14:10 UTC ( #1018372=note: print w/ replies, xml ) Need Help??


in reply to Re: RegEx - Positive Look-ahead
in thread RegEx - Positive Look-ahead

Can you briefly describe why?

I am parsing Wikipedia dumps, one such file is ( WARNING: 41MB file ) this. I rewrote my entire parser to sift through the file one line at a time - which turns out is much faster than loading up chunks and using RegEx on it.


Comment on Re^2: RegEx - Positive Look-ahead

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1018372]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others meditating upon the Monastery: (5)
As of 2014-10-25 19:39 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    For retirement, I am banking on:










    Results (148 votes), past polls