Command Line Catalog Reconfiguration with sudo

Users can use the Interchange administration interface (UI) for reconfiguring their catalog. Alternatively, you can configure sudo to allow users running interchange from the commandline:

sudo -u interchange /usr/sbin/interchange --reconfig=linuxia

Add the following line to your sudoers file with visudo to give permission to do so:

racke LOCAL = (interchange) NOPASSWD: /usr/sbin/interchange --reconfig=linuxia