Lösung zur verlinkten Aufgabe aus: http://forum.ubuntuusers.de/post/5937547/

ausgabe.txt

SuperDepp =1 True
superdepp= 3 True
sUperdepp = 5 True
superdepp = 7 True
superdepp =9 True
superdepp= 3 True
Superdepp=7 True
SUPERDEPP=7 True
suppendepp=11 False
hupersep= b False
superdepp=a False
sUperdep=c False
superdepp==7 False
superdepp-9 False
superdepp 3 False
superdepp 7 False
pupersepp=7 False
SUPERdepp= 3 True
superDEPP= 5 True
SUPERDEPP= 7 True
SUPERDEPP= 9 True
SUPERDEPP= 7 True
SUPERDEPP= 9 True
SuPeRdEpP=9 True

superdepp.py

#!/usr/bin/env python3

data = """
SuperDepp =1
superdepp= 3
sUperdepp = 5
superdepp = 7
superdepp =9
superdepp= 3
Superdepp=7
SUPERDEPP=7
suppendepp=11
hupersep= b
superdepp=a
sUperdep=c
superdepp==7
superdepp-9
superdepp 3
superdepp 7
pupersepp=7
SUPERdepp= 3
superDEPP= 5
SUPERDEPP= 7
SUPERDEPP= 9
SUPERDEPP= 7
SUPERDEPP= 9
SuPeRdEpP=9
"""

def is_valid(expression):
    try:
        name, value = expression.split("=")
        if name.strip().lower() == "superdepp" and int(value.strip()) > 0 \
                and int(value.strip()) < 11:
            return True
        else:
            return False
    except ValueError:
        return False

if __name__ == "__main__":
    expressions = data.strip().split("\n")
    for expression in expressions:
        print(expression, is_valid(expression))