rConfig is a network device configuration management utility for network engineers to take frequent configuration snapshots of their network devices. It lets you choose which commands you want to run against your devices. Simply configure rConfig with the list of commands you wish to apply to a category of devices, and add devices to the category. Create a scheduled task, and rConfig will do the rest.
radutmped is a utility that can remove utmp entries from the radutmp files of several RADIUS servers. It directly manipulates the radutmp file and does not use radzap or any other programs. FreeRADIUS, Cistron Radius Server, and GNU Radius radutmp formats are supported. Three search modes are available: radutmped can match entries in radutmp by login (User-Name), nas_port (NAS-Port), or session_id (Acct-Session-Id).
ramlog acts as a system daemon that maintains log files in memory instead of hard disk while the system is running. On startup, it creates a ramdisk, copies files from /var/log into the ramdisk, and mounts the ramdisk as /var/log. All logs after that will be updated on the ramdisk. When shutting down or restarting the service, it saves log files back to hard disk. This service drastically reduces the frequency of hard disk usage, which can be useful when the system runs on battery or uses flash memory instead of a hard disk.
rdup is a utility inspired by rsync and the Plan9 way of doing backups. rdup itself does not backup anything; it only prints a list of the names of files that have changed since the last backup. It also handles files that are removed, allowing for correct incremental backups. Auxilary script that implement a backup strategy are included.