e/Yellowdog Updater

Information
has gloss	eng: The Yellowdog Updater is a utility that is similar to Debian's APT program, but for the RPM package management system. It can be used to automatically download and install updated RPM packages on any RPM-based distribution. Also known as YUP, it has largely been superseded by the Yellow dog Updater, Modified, aka YUM.
lexicalization	eng: Yellowdog Updater
instance of	c/Free package management systems