#!/bin/bash

# Trying to umount NDS share
# See /var/ltsp/bin/umountHome

declare –i CNT=0
declare RET_VAL

# Try 10 times every 30 seconds (max. 5 minutes)
# or until success.

while [ $CNT -lt 10 ]; do
    /usr/local/bin/ncpumount $1
    let RET_VAL=$?
    if [ RET_VAL –eq 0 ]; then
        break     
    fi
    CNT=CNT+1
    sleep 30
done

# Don’t care

exit 0