I have a Python script
test.py that only contains:
print('hi'). I want to run it in a
screen so that the output of the
screen is saved by
I use the following command to run
test.py in a
screen, it works fine:
screen -dm bash -c 'python test.py'
However, I haven't managed yet to find a way to use
script to save the output of the
screen. How can I do it?
I unsuccessfully tried:
script -c "screen -dm bash -c 'python test.py'" output.txt: the output file output.txt doesn't contain
hi, but only:
Script started on Fri 26 Aug 2016 01:04:59 PM EDT Script done on Fri 26 Aug 2016 01:04:59 PM EDT
I use Ubuntu 14.04.4 LTS x64.
-d -m: Start screen in detached mode. This creates a new session but doesn't attach to it. This is useful for system startup scripts.
-c string: If the -c option is present, then commands are read from string. If there are arguments after the string, they are assigned to the positional parameters, starting with $0.
script's man page:
-c, --command run command rather than interactive shell