set bash variable from python script

Question

i\'m calling a python script inside my bash script and I was wondering if there is a simple way to set my bash variables within my python script.

Example:

My bas

Answer 1

shlex.quote() in Python 3, or pipes.quote() in Python 2, can be used to generate code which can be evaled by the calling shell. Thus, if the following script:

#!/usr/bin/env python3
import sys, shlex
print('export foobar=%s' % (shlex.quote(sys.argv[1].upper())))

...is named setFoobar and invoked as:

eval "$(setFoobar argOne)"

...then the calling shell will have an environment variable set with the name foobar and the value argOne.