Hi,
I'm trying to perform following operation from inside the python
script
1. Open a shell ( start a process )
2. Send command1 to the process
3. Get output from the process
4. Send command2 to the process
5. Get output from the process
......
Following is sample code :
from subprocess import *
p2 = Popen('python',stdin=PIPE,stdout=PIPE,universal_newlines=True)
for i in range(10):
p2.stdin.write('print 10'+'\n')
o,e = p2.stdout.readline()
print o,e
It seems that stdout.readline() is a blocking read and it just gets
stuck their..
How to fix this ..
All the help is appreciated ..
Thanks,
-Rahul.
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