For a few days I am trying to solve my following problem but with no success. So I have a bash script which successfully executes by calling command through a subprocess.getstatusoutput method. The bash script itself returns some results by…
I am running a python script file in which it should run a c++ executable file from another folder with some arguments. The executable file is located in root home ubuntu i.e. (~/camera_intrinsic_calibration) folder Generally I run on the terminal…
I'm trying to non-interactively execute a git pull command with subprocess.Popen. Specifically, if for some reason git asks for a password, the command should fail. But instead, it asks the password in the shell I run my python program in,…
I'm looking into a bug on some software I use and I'm seeing unexpected behavior from python's subprocess.run(). When a command string is provided, it seems to only run the command up until the first newline (on windows). For example:…
Consider: import subprocess import time def run_instance(): command = "sleep 30 >out 2>err &" subprocess.check_output(command, shell=True, start_new_session=True) def kill_instance(): print(subprocess.check_output(f"pgrep -f 30", shell=True)) subprocess.check_output(f"pkill -f 30", shell=True) run_instance() time.sleep(1) kill_instance() The output (run under Ubuntu) is: b'17483n17484n' Traceback (most recent…
I have a telegram bot that I want to use to start another telegram bot. You cannot run two telegram bots within a single python script, so I have two python scripts: main.py and gs_main.py. When I run them concurrently…
On a CentOS 7.2 I have a file called cpuload, which contains the latest CPU load data in the following format: last 30 sec: average load: 0 cpu0 total load: 0 cpu1 total load: 0 cpu2 total load: 0 cpu3…
I'm running Debian 10.8 with Python 3.7.3 and running a subprocess inside a script which I would like to interrupt after some seconds. This works for cmd_1 but not for cmd_2 in the example below (timeout is never triggered): import…
I need to run a bash script and get the output. The script has a loop with avariable. It works on terminal screen when I paste bash script only, but it gives error when I use subprocess by using Python.…
I have a python script that works fine when executed from command line. But when I try to run it from cron, it does not work. command = "rsync -avHP --delete --bwlimit=800 rsync://mirror.nsc.liu.se/CentOS/7.8.2003/ /home/me/reposync/centos" proc=subprocess.run(command.split(), capture_output=True) The cronjob runs. The…