Beefy Boxes and Bandwidth Generously Provided by pair Networks
Syntactic Confectionery Delight
 
PerlMonks  

Re^2: Solution: Don't know why it works...

by cmv (Chaplain)
on Sep 22, 2009 at 12:47 UTC ( #796721=note: print w/ replies, xml ) Need Help??


in reply to Re: Solution: Don't know why it works...
in thread IO::Select & ssh problem

ikegami++

Thanks for pointing this out. I was casting around for anything that might help me, and it didn't occur to me what was actually happening.

Although I was able to make the above script work, when I replaced the cat /etc/passwd line with a tail -f growingfile line, another problem occurred. The initial output from the tail comes out, but then nothing after that, even as I watch the file grow.

I'm disappointed that I can't get this to work correctly, and can't figure out what is actually happening. If I can't make any progress today, I'll implement another method. Any suggestions would be appreciated.

Thanks

-Craig


Comment on Re^2: Solution: Don't know why it works...
Select or Download Code

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://796721]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others wandering the Monastery: (3)
As of 2014-10-25 01:44 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    For retirement, I am banking on:










    Results (139 votes), past polls