Cary.Miller at uchsc.edu
Tue Jun 17 16:43:25 MDT 2003
My ultimate goal is to run an ssh session programatically. So I want
to open a pipe and read/write from/to it. I can write but when I read
the session hangs. Here is an example using cat instead of ssh.
>>> ch = popen2.Popen4('cat')
>>> ch.tochild.write ('hello')
>>> ch.tochild.write ('goodbye\n')
>>> ch.tochild.write ('farewell\n')
>>> ch.tochild.write ('^D')
Hangs forever here.
It must be something very simple but I am stumped. What am I missing?
//=\ Cary Miller //=\
\=// Center for Computational Pharmacology \=//
//=\ University of Colorado Health Sciences Center //=\
\=// http://compbio.uchsc.edu/Hunter_lab/Miller \=//
//=\ (303) 315-1584 //=\
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