Hello!
I'm using os.popen to perform lengthy operation such as building some
project from source.
It looks like this:
def execute_and_save_output( command, out_file, err_file):
import os
def execute_and_save_output( command, out_file, err_file):
(i,o,e) = os.popen3( command )
try:
for line in o:
out_file.write( line )
for line in e:
err_file.write( line )
finally:
i.close()
o.close()
e.close()
...
execute_and_save_output( '<some long to run command>', out_file, err_file)
Problem is that script hangs on operations that take long to execute
and have lots of output such as building scripts.
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