Template:Module 105.1 objectives

Customize and use the shell environment

Weight	4
Description	Candidates should be able to customize shell environments to meet users' needs. Candidates should be able to modify global and user profiles.
Key Knowledge Areas	Set environment variables (e.g. PATH) at login or when spawning a new shell. Write BASH functions for frequently used sequences of commands. Maintain skeleton directories for new user accounts. Set command search path with the proper directory.