Beefy Boxes and Bandwidth Generously Provided by pair Networks
Just another Perl shrine
 
PerlMonks  

Re: Comparing large files

by Laurent_R (Parson)
on Feb 11, 2014 at 23:32 UTC ( #1074540=note: print w/ replies, xml ) Need Help??


in reply to Comparing large files

Hmm, not that easy... If your files are 10 MB or probably even 100 MB, then hash lookup is definitely the best solution. If your files are dozens of GB, then sorting them to compare them is the only solution I can think of. Between these two sizes, it is your draw.


Comment on Re: Comparing large files

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1074540]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others surveying the Monastery: (3)
As of 2014-09-02 01:53 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    My favorite cookbook is:










    Results (18 votes), past polls