multiprocessing - Printable Version +- Python Forum (https://python-forum.io) +-- Forum: Python Coding (https://python-forum.io/forum-7.html) +--- Forum: General Coding Help (https://python-forum.io/forum-8.html) +--- Thread: multiprocessing (/thread-31094.html) |
multiprocessing - venividivici - Nov-22-2020 hi guys, I'm new 2 python, im glad to see what is possible with Python! Also it is really easy to learn. ok my question. I am programming kind of a service to maintain a few terminal commands i do now manually in the terminal in ubuntu. I know the existenceof Python os, multiprocess, subprocces and Popen. but it is a lot investigation and code attempts to see which one will fit the best. Maybe I did not found another solution yet. the problem is: I want one script to maintain different terminal commands at the same time, get their output (if possible, realtime) and processing their exit/error-codes. also I want my script to continue and not wait for every command to finish first before continue. also I want to communicate between these processes before i launch a new command when another is finished while another is still running. And my script doesn't freeze it is okay but not needed if it launches multiple windows. I just want to know the exit/error codes. is Popen the best solution for this? edit: Yes it is. |