Shell Programming and Scripting

#!/bin/bash

export WORKDIR="/foo/bar/"

function parameter()
{
 cd $WORKDIR
 if [ -r Default.properties ]; then
          sed 's/ *\#.*//' Default.properties | egrep -v '^$' > fifo 
          while read ligne ; do    # Lecture du fichier de configuration (et suppression des commentaires).
            echo $ligne

            if echo $ligne | egrep '^[   ]*host[         ]*=[   ]*.+$' >/dev/null ; then
              host=$(echo $ligne | sed 's/^[     ]*host[         ]*=[   ]*//')
              echo $host
            elif echo $ligne | egrep '^[         ]*login[        ]*=[   ]*.+$' >/dev/null ; then
              login=$(echo $ligne | sed 's/^[    ]*login[        ]*=[   ]*//')
              echo $login
            elif echo $ligne | egrep '^[         ]*password1[     ]*=[   ]*.+$' >/dev/null ; then
              password1=$(echo $ligne | sed 's/^[         ]*password1[     ]*=[   ]*//')
              echo $password1
            elif echo $ligne | egrep '^[         ]*password2[     ]*=[   ]*.+$' >/dev/null ; then
              password2=$(echo $ligne | sed 's/^[         ]*password2[     ]*=[   ]*//')
              echo $password2
            fi
          done < fifo
          rm fifo
 fi
}

function connection
{
expect <<EOD
#!/usr/bin/expect
spawn ssh $2@$1
expect "$2@$1's password: "
send "$3\r"
expect eof
interact
EOD

expect <<EOD
#!/usr/bin/expect
spawn en
expect "Password: "
send "$5\r"
expect eof
interact
EOD


}

NEW_CONFI=$1

if [ -z "$NEW_CONFI" ]; then
  error "Veuillez indiquer le NEW_CONFI en parametre (ex: 1234)"
fi


parameter
connection $host $login $password1 $1 $password2

foo01-bar> spawn en
couldn't execute "en": no such file or directory
    while executing
"spawn en"