ssh glassfish@192.166.63.51 /bin/sh <<\EOF
cd ~
source .bash_profile
hostname
echo $GLASSFISH_HOME
$GLASSFISH_HOME/bin/asadmin stop-node-agent nodeagent1
EOF
<?php
$cmd = 'ssh glassfish@192.166.63.51 /bin/sh <<\EOF
cd ~
ls
';
system($cmd);
?>