The program will halt until telnet finishes on line six, and returns a value.

If telnet succeeds, it won't return. If telnet fails, you've lost anyway.

perlipc goes into this in detail, prepare yourself for a big, complicated read.

But what will work better for what you want is to open a socket directly to the telnet port, and read using select() calls , and sysread ans syswrite, IIRC.

Networking is complicated, so this will take a while to figure out. Keep at it though, it's the most fun bit of computing (for me).

____________________
Jeremy
I didn't believe in evil until I dated it.

In reply to Re: Telnet via Perl fails by jepri
in thread Telnet via Perl fails by shamala

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