Learning Linux/Unix =================== The HEC's operating system is Linux, and so a knowledge of basic Linux commands is required to make good use of the cluster. For departments that don't offer their own Linux training courses, here are some pointers for online learning material: * `Introduction to Linux by UKCEH Lancaster's Robin Long `_ * `Search for Linux books using the Lancaster University Library OneSearch facility `_ You can also subscribe to the Research Software Network channel on Teams for details of a number of Research IT training courses.