Question

I am printing environment variables, but there are not printed in a sorted way :

    for variable in os.environ:
        print("   " + variable + "=" + os.environ.get(variable))

I would like to sort os.environ. I tried to put os.environ in a list(), but the sort function is not working.

Any clue?

Thank you

Answer 1

for name, value in sorted(os.environ.items()):
    print("   " + name + "=" + value)