Is there a way to run the BASH built-in commands from Python? I tried: subprocess.Popen([\'bash\',\'history\'],shell=True, stdout=PIPE)
I\'ve written a Python wrapper (pyprog) to run a program (someprogram), something like this: ...do some setup stuff in Python...
So, I have been facing a problem with using subprocess for a python app i am writing. To illustrate the problem, I wrote this small script that replicates my p开发者_开发问答roblem pretty well.
I\'m trying to run the following little Python script: #!/usr/local/bin/python2.5 import sys, subprocess
I am writing a python script that reads a line/string, calls Unix, uses grep to search a query file for lines that contain the string, and then prints the results.
I need to show some progress bar or something while spawning and running subprocess. How can I do that with python?
I\'m sure I\'m missing something simple, but when using the subprocess module, there is a very significant wait (> 10 seconds) to starting the first subprocess. The second one starts shortly after the
I\'m trying to launch a ruby instance as subprocess of my node program. In fact, everything is OK but I just can\'t interact with the ruby\'s STDIN and STDOUT. (of course the ruby program works in my
I am doing some bioinformatics work. I开发者_如何学运维 have a python script that at one point calls a program to do an expensive process (sequence alignment..uses a lot of computational power and mem
The subprocess.Popen mechanism uses an underlyin开发者_开发问答g file descriptor, instead of a file-like object, to write its stdout/stderr. I need to capture both the stdout and stderr while still di
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