cd to where you download the opim-client.zip (MAKE SURE FILE NAME IS opim-client.zip)

scp opim-client.zip gdadmin@IP:/tmp
ssh gdadmin@IP
su - root

/opt/gd/gd-client.sh stop
rm -rf /opt/gd/artemis/opim-client
unzip /tmp/opim-client.zip -o -d /opt/gd/artemis/
rm -rf /tmp/opim-client.zip
/opt/gd/gd-client.sh reset
echo $(strings /opt/gd/artemis/opim-client/OpimClient.WebInterface.dll | egrep '^[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+$' || echo "")