batch script to cal python and execute the pre commit hook script

hi team

           i have a python pre commit hook script i need a help from your side i have visualsvn server installed in my system

i want to execute this pre commit hook script which is written in python  for that i need a batch script to cal the python script can u help me :

can u guide me what all i have to do to execute this python script successfully in visualsvn server

#!/bin/sh
# PRE-COMMIT HOOK
#
# The pre-commit hook is invoked before a Subversion txn is
# committed.  Subversion runs this hook with the following ordered arguments:
#   [1] REPOS-PATH   (the path to this repository)
#   [2] TXN-NAME     (the name of the txn about to be committed)

SVNLOOK=/usr/bin/svnlook
REPOS="$1"
TXN="$2"

# Scan through the transaction diff looking for things that look
# like conflict markers. If we find one, we abort the commit.
SUSPICIOUS=$($SVNLOOK diff -t "$TXN" "$REPOS" | grep -E '^\+(<{7} \.|={7}$|>{7} \.)' | wc -l)
if [ $SUSPICIOUS -ne 0 ]; then
    echo "Some parts of your checkin look suspiciously like merge conflict markers." >&2
    echo "Please check your diff and try again." >&2
    exit 1
fi

# python /home/svn/vinyl/hooks/svn_dir_lock.py -v "$TXN" "$REPOS" >&2
# EXIT_STATUS=$?
# if [ $EXIT_STATUS -ne 0 ]; then
#     echo "Delete locks before you checkin." >&2
#     exit 1
# fi

thanks and regards

shivaprakash