I have a problem piping a simple subprocess.Popen. Code: import subprocess cmd = \'cat file | sort -g -k3 | head -20 | cut -f2,3\' % (pattern,file)
Here is the C# code I\'m using to launch a subprocess and monitor its output: using (process = new P开发者_如何学编程rocess()) {
I want to use subprocess to run a program and I need to limit the execution time. For example, I want to kill it if it runs for more than 2 seconds.
hi lets assume i have a simple programm in python. This programm is running every five minutes throught cron. but i dont know how to write it so the programm will allow to run multiple processes of it
In my code 开发者_StackOverflow社区I have a line similar to this: rval = subprocess.call([\"mkdir\",directoryName], shell=True)
I have pretty simple problem.I have a large file that goes through three steps, a decoding step using an external program, some processing in python, and then recoding using another external program.I
I\'m developing an master rails app which controls other rails apps. It has a bash script to start those rails apps, and it works well while it\'s invoked in the command line manually.
I\'m calling rtmpdump via subprocess and trying to redirect its output to a file. The problem is that I simply can\'t redirect it.
I have an argument in Python that is screwing up my subprocess() command.The argument is: --server-args=\"-screen 0, 1280x800x24\"
I want to invoke /etc/init.d/tomcat6 in subprocess. I have tried the below code, but it didn\'t work. cmd=\"/etc/init.d/tomcat6/ stop\"
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