SUSE is derived from which distribution?

SUSE is derived from Slackware. SUSE Linux, also known as openSUSE, has its roots in the Slackware Linux distribution. SUSE Linux initially started as a German version of Slackware and later evolved into its own distribution with its distinct features and tools. Both Slackware and SUSE Linux share similarities in terms of package management (using the .rpm package format) and system administration. However, it’s important to note that SUSE Linux has also incorporated technologies and advancements from other distributions over time, making it a unique and independent distribution within the Linux ecosystem.