“cat” • “cd” • “chmod” • “copy” • “cp” • “echo” • “grep” • “ls” • “mkdir” • “move” • “mv” • “remove” • “rm” • “touch” • Changes • Cli • Command • Contents • Copies • Copy • Create • Creates • Current • Deletes • Displays • Does • File • Files • From • How • Line • Lists • Location • Message • Move • Name • Opens • Option • Pattern • Permissions • Purpose • Removes • Rename • Renames • Searches • Session • Shell • Specifying • Subdirectories • Working