# !/bin/bash # Execute the script after uninstallation case "$1" in remove) # Uninstallation operations # Deletion of service files systemctl daemon-reload systemctl disable omc.service rm -rf /lib/systemd/system/omc.service systemctl daemon-reload # Removal of relevant documents rm -rf /usr/local/bin/omc rm -rf /usr/local/etc/omc ;; upgrade) # Update Operation ;; esac