Make bash call my own Python modules

[Gribouillis]

Here is how to store python code in a bash variable, run the python code from bash and store the output of the python code in another bash variable. THIS IS BASH CODE containing an inline block of python

#!/bin/bash

read -r -d '' variable <<EOF
import sys
def hi():
    print("hello world")
hi()
EOF

result=`python3 -c "${variable}"`

echo $result $result $result

My output

Output:
hello world hello world hello world