Updates : (Agent‑based Linux PNs) Uninstall node software packages
  
(Agent‑based Linux PNs) Uninstall node software packages
This procedure assumes that you want to uninstall and remove all PN packages.
To uninstall PN packages:
1. Log on to the Linux PN as root.
2. From a command line prompt, find and remove the existing node packages.
# pkgs=`rpm -qa|grep node`
# echo pkgs=$pkgs
# if [ "$pkgs" != "" ]; then \
rpm -e $pkgs
fi
# pkgs=`rpm -qa|grep node`
# echo pkgs=$pkgs