#!/usr/bin/bash
# assign the environment to a
a=`env |sed -n -e '/^!::=/d' -e 's,$,_EOL_,g' -e 's,'\'',_APOS_,g' -e 's/\([A-Za-z0-9_][A-Za-z0-9_]*\)=/'\'';\1='\''/' -e '/./p'`

rm -f /tmp/env.$$
echo "#!`which bash`" > /tmp/env.$$
chmod 755 /tmp/env.$$

userarg="Administrator"

options=":lc:fmps:"
repeat=1;
while [ $repeat -ne 0 ] ; do
  getopts $options arg
  if [ $? -ne 0 ] ; then
    arg="$1"
    OPTIND=2
  fi
  case "x$arg" in 
    xl | x- | x--login)
      loginarg=1
      if [ -z "$shellarg" ] ; then
        shellarg=`which bash`
      fi
      ;;
    xc | x--command | x--command)
      commandarg="$OPTARG"
      ;;
    x--command=*)
      commandarg="${arg##--command=}"
      ;;
    xf | x--fast )
      fastarg=1
      if [ -z "$shellarg" ] ; then
        shellarg=`which tcsh`
      fi
      if [ -z "$shellarg" ] ; then
        shellarg=`which csh`
      fi
      ;;
    xm | xp | x--preserve-environment)
      echo $a|sed -e 's,^'\'';,,' -e 's,_EOL_$,'\'',' -e 's,_EOL_ '\'';,'\'';\
,g' -e "s,_APOS_,'\\'',g" -e 's,_EOL_ ,\
,g' >> /tmp/env.$$
      env|sed -n -e 's,\([A-Za-z0-9_][A-Za-z0-9_]*\)=.*,export \1;,p' >> /tmp/env.$$
      preservearg=1
      ;;
    xs )
      shellarg="$OPTARG"
      ;;
    x--shell)
      shellarg="$OPTARG"
      OPTIND=3
      ;;
    x--shell=*)
      shellarg="${arg##--shell=}"
      ;;
    *)
      repeat=0
      OPTIND=1
      ;;
  esac
  while [ $OPTIND -gt 1 ] ; do
    shift
    OPTIND=`expr $OPTIND - 1`
  done
done
if [ -n "$1" ] ; then
  userarg="$1"
  shift
fi
if [ -z "$shellarg" ] ; then
  shellarg=`which bash`
fi
if [ -n "$commandarg" ] ; then
  echo "exec \"$shellarg\" $fastarg $loginarg -c \"$commandarg\"" >>/tmp/env.$$
elif [ -n "$*" ] ; then
  echo "exec \"$shellarg\" $fastarg $loginarg -c \"$@\"" >>/tmp/env.$$
else
  echo "exec \"$shellarg\" $fastarg $loginarg -i -s" >>/tmp/env.$$
fi
echo "cd '`pwd`'">>/tmp/env.$$
trap "rm -f /tmp/env.$$" EXIT
ssh -t -l "$userarg" localhost /tmp/env.$$
exit $?