Beefy Boxes and Bandwidth Generously Provided by pair Networks
good chemistry is complicated,
and a little bit messy -LW
 
PerlMonks  

Re: error in printing output of Data::Dumper to file

by moritz (Cardinal)
on Dec 10, 2012 at 08:02 UTC ( #1008065=note: print w/ replies, xml ) Need Help??


in reply to error in printing output of Data::Dumper to file

Remember to close the file handle after writing.

Perl closes the file handle for you automatically at program exit, but if you try to re-read the file from the same process, or maybe kill your program, that might not happen, or too late.


Comment on Re: error in printing output of Data::Dumper to file

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1008065]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others cooling their heels in the Monastery: (15)
As of 2014-10-30 19:03 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    For retirement, I am banking on:










    Results (208 votes), past polls