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

Re^2: Problem with utf8 after nearly 4096 bytes

by Random_Walk (Prior)
on Sep 02, 2013 at 09:59 UTC ( #1051915=note: print w/replies, xml ) Need Help??


in reply to Re: Problem with utf8 after nearly 4096 bytes
in thread Problem with utf8 after nearly 4096 bytes

Your new version is still copying the entire file into mem. What you should try is changing your current approach:

undef $/; my $bigfile = <$fh>; # Do some processing on $bigfile
to something like this
while (my $line = <$fh>) { # Do some processing on $line }

Cheers,
R.

Pereant, qui ante nos nostra dixerunt!

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1051915]
help
Chatterbox?
[thezip]: Good day Monks

How do I use this? | Other CB clients
Other Users?
Others chilling in the Monastery: (7)
As of 2017-08-16 16:05 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    Who is your favorite scientist and why?



























    Results (269 votes). Check out past polls.

    Notices?