Shell script for mounting sshfs volumes found on Crunchbanglinux

gistfile1.sh

#!/bin/sh
# A bash script for muotning remote systems using sshfs
#------------------------------------------------------------
clear
echo "This script will help you mount a remote system using sshfs."
echo ""
echo -n "Continue? (Y|n) > "
read a
if [ "$a" = "y" ] || [ "$a" = "Y" ] || \
[ "$a" = "" ]; then
   type=""
   until [ "$type" = "1" ] || [ "$type" = "2" ] || \
   [ "$type" = "0" ]; do
       clear
       echo "Would you like to mount or unmount?"
       echo ""
       echo "1. Mount"
       echo "2. UnMount"
       echo ""
       echo "0. Cancel"
       echo ""
       echo -n ":> "
       read type
   done
   case $type in
       1 ) mode=yes
           ;;
       2 ) mode=no
           ;;
       0 ) clear && echo "Program cancelled. \n" && exit 0
   esac
   if [ "$mode" = "yes" ]; then
       # Choose remote host to mount
       selection=""
       until [ "$selection" = "1" ] || [ "$selection" = "2" ] || \
       [ "$selection" = "3" ] || [ "$selection" = "0" ]; do
           clear
           echo "Choose which host to mount. Select 1, 2 or 3:"
           echo ""
           echo "1. Example1"
           echo "2. Example2"
           echo "3. Example3"
           echo ""
           echo "0. Cancel installation"
           echo ""
           echo -n ":> "
           read selection
       done
       case $selection in
           # If no user is specified, it will use your local username
           1 ) WHERE_TO_MOUNT="ex1"
               ;;
           2 ) WHERE_TO_MOUNT="ex2"
               ;;
           3 ) WHERE_TO_MOUNT="ex3"
               ;;
           0 ) clear && echo "Program cancelled. \n" && exit 0
       esac
       echo ""
       sleep 1s
       clear
       if [ "$WHERE_TO_MOUNT" = "ex1" ]; then
           clear
           echo "You will be prompted for your password."
           echo ""
           sleep 1s
           sshfs user@ssh.example1.net: ~/ex1
           echo ""
           echo "Remote system should now be mounted."
           echo ""
           sleep 1s
       elif [ "$WHERE_TO_MOUNT" = "ex2" ]; then
           clear
           echo "You will be prompted for your password."
           echo ""
           sleep 1s
           sshfs shell.example2.org: ~/ex2
           echo ""
           echo "Remote system should now be mounted."
           echo ""
           sleep 1s
       elif [ "$WHERE_TO_MOUNT" = "ex3" ]; then
           clear
           echo "You will be prompted for your password."
           echo ""
           sleep 1s
           sshfs ssh.example3.com: ~/ex3
           echo ""
           echo "Remote system should now be mounted."
           echo ""
           sleep 1s
       fi
   elif [ "$mode" = "no" ]; then
       # Choose remote host to unmount
       selection=""
       until [ "$selection" = "1" ] || [ "$selection" = "2" ] || \
       [ "$selection" = "3" ] || [ "$selection" = "0" ]; do
           clear
           echo "Choose which host to mount. Select 1, 2 or 3:"
           echo ""
           echo "1. Example 1"
           echo "2. Example 2"
           echo "3. Example3"
           echo ""
           echo "0. Cancel"
           echo ""
           echo -n ":> "
           read selection
       done
       case $selection in
           1 ) WHERE_TO_MOUNT="ex1"
               ;;
           2 ) WHERE_TO_MOUNT="ex2"
               ;;
           3 ) WHERE_TO_MOUNT="ex3"
               ;;
           0 ) clear && echo "Program cancelled. \n" && exit 0
       esac
       echo ""
       sleep 1s
       clear
       if [ "$WHERE_TO_MOUNT" = "ex1" ]; then
           clear
           echo "Remote system will now be unmounted."
           echo ""
           sleep 1s
           fusermount -u ~/ex1
           echo ""
           echo "Remote system should now be unmounted."
           echo ""
           sleep 1s
       elif [ "$WHERE_TO_MOUNT" = "ex2" ]; then
           clear
           echo "Remote system will now be unmounted."
           echo ""
           sleep 1s
           fusermount -u ~/ex2
           echo ""
           echo "Remote system should now be unmounted."
           echo ""
           sleep 1s
       elif [ "$WHERE_TO_MOUNT" = "ex3" ]; then
           clear
           echo "Remote system will now be unmounted."
           echo ""
           sleep 1s
           fusermount -u ~/ex3
           echo ""
           echo "Remote system should now be unmounted."
           echo ""
           sleep 1s
       fi
   fi
fi
exit 0