Beefy Boxes and Bandwidth Generously Provided by pair Networks
We don't bite newbies here... much
 
PerlMonks  

Re^4: Wierd File pipe problem...

by bferlin (Acolyte)
on Dec 21, 2004 at 15:32 UTC ( #416498=note: print w/replies, xml ) Need Help??


in reply to Re^3: Wierd File pipe problem...
in thread Wierd File pipe problem...

I tried missing the O_NDELAY by using sysopen with that option. I also tried a basic cat pipe to avoid that as well. It's driving me crazy because, (And here's the kicker) IT STILL PRINTS. $line prints just fine, no matter how many times it goes through. But if I run ANY function on it, no matter what, the return is always empty. Why would it print okay, but not return from functions okay?

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://416498]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others rifling through the Monastery: (6)
As of 2019-05-24 17:08 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    Do you enjoy 3D movies?



    Results (150 votes). Check out past polls.

    Notices?
    • (Sep 10, 2018 at 22:53 UTC) Welcome new users!