..., etc.

===This is outdated and poorly formatted===

Here's the code:

  #!/bin/bash
  
  #TO-DO: add argument checking, add argument for ssh host, add argument for ssh opts
  #       establish one ssh session per host which is killed automatically after disconnecting
  #       parameters- username, domain, etc.
  
  if [ -z $BASH_ARGC ]; 
          then echo "Usage: $0 host username domain start_port_number remote_host1 [ remote_host2 remote_host3 ... ]";
          echo "Note: 'start_port_number' must be greater than 1024.";
          exit 0;
  fi
  
  host=$1
  username=$2
  domain=$3
  start_port=$4
  
  #Get a password
  
  read -s -p "Enter password: " pass
  echo
  echo "Establishing connections..."
  echo
  
  if [ -z $pass ]; 
          then echo;echo;echo "You must enter a password";echo;exit 1;
  fi
  
  # Old...
  #start_port=$1
  #$(echo $1|cut -b1-$((${#1} - 1)))
  #echo $start_port
  
  #Fill arrays with values
  j=0
  for (( i=(( $# + $start_port - 5 ));i >= $start_port; i--));
  do
          hostlist[$j]="$(echo $i:${BASH_ARGV[$j]}:3389)"
          myarray[$j]="${BASH_ARGV[$j]} $i"
          myarray2[$j]="localhost:$i"
          j=$(( $j+1 ));
  done
  
  for (( i=(( $# - 5 ));i >= 0; i--));
  do
          ssh -C -L ${hostlist[$i]} -N $host &
  done
  
  sleep 2
  
  for (( i=(( $# - 5 ));i >= 0; i--));
  do
          rdesktop -a 16 -g 1300x720 -d $domain -u $username -p $pass -T "${myarray[$i]}" ${myarray2[$i]} &
  done
  
  for (( i=(( ${#hostlist[@]} - 1 )) ; i >= 0; i-- ))
  do
          tmpvar=$(ps ax | grep "${hostlist[$i]}" | grep -v grep | cut -b1-6); 
          SSHPID=$(echo $SSHPID $tmpvar);
  done
  
  echo
  echo
  read -p "Press Enter to terminate ssh connections..."
  echo "Killing PID's: $SSHPID"
  kill $SSHPID
  exit 0;
..., etc.

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