#!/bin/sh
largeflash=`mount | grep /mnt/3 | grep sda1`
if [ -n "$largeflash" ];
then
  echo 'Mounting sdb as /mnt/1'
  mount -t vfat -o umask=0000 /dev/sdb1 /mnt/1 
else
  echo 'Mounting sda as /mnt/1'
  mount -t vfat -o umask=0000 /dev/sda1 /mnt/1 
fi	
result=`mount | grep /mnt/1`
if [ -n "$result" ];
then
  exit 0 # success
else
  exit 1 # fail
fi	
 