Beefy Boxes and Bandwidth Generously Provided by pair Networks
Problems? Is your data what you think it is?
 
PerlMonks  

Re^3: Forcing array context on a file handle

by Lotus1 (Curate)
on Oct 31, 2012 at 02:12 UTC ( #1001588=note: print w/replies, xml ) Need Help??


in reply to Re^2: Forcing array context on a file handle
in thread Forcing array context on a file handle

After you read a file you have to rewind it with seek if you want to read it again from the beginning. Here is how to set the filehandle back to the beginning of the file.

seek $fh, 0, 0;

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1001588]
help
Chatterbox?
and not a whimper to be heard...

How do I use this? | Other CB clients
Other Users?
Others imbibing at the Monastery: (2)
As of 2017-01-18 05:04 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    Do you watch meteor showers?




    Results (160 votes). Check out past polls.