XSIBACKUP uninstall procedure
Since XSIBACKUP-PRO 11.0.3, the GUI incorporates an uninstall option in the "Tools" section of the GUI menu. Nevertheless for those of you willing to uninstall manually and also for XSIBACKUP-FREE users, here go the details:XSIBackup installs to its containing folder, default is /vmfs/volumes/datastore1/xsi-dir. Apart from that, it may write some changes to the init script /etc/rc.local.d/local.sh and the user crontab, generally /var/spool/cron/crontabs/root, but that will only happen if you install the crontab via the --install-cron argument.
You can remove those lines added by XSIBackup by just using the vi editor, they can be very easily identified, but not everybody is willing to use it or learn how to use it, so here you are a simple one liner that will remove the installation folder and any lines added to the above mentioned files.
Please, do note that the first part of the above command contains the installation directory, that you should replace by your own, should it not be the default path.