vlock is a program to lock one or more sessions on the Linux console. This is especially useful for Linux machines which have multiple users with access to the console.
vsys provides a safe mechanism for non-privileged users to execute privileged commands. This facility is especially important in virtualized environments, in which users are not only restricted but also isolated.
whichcap allows administrators to give user programs certain capabilites via sudo using a kernel patch 2.2.x.
xc is a simple and handy substitute to sudo.
generates RPM packages, dhcpd.conf, grub files, kickstart files, and HTML documentation with XSLT. A system administrator of a RedHat/Fedora Linux network can specify the setup of all the computers in a single XML
xmodconfig is a graphical front end for xmodmap. It enables you to configure xmodmap files without using a text editor or any additional application such as xev.
a suite of utilities for testing a Linux/UNIX server for date and time issues after the year 1999