A multi-user computer environment designed to provide access to a range of computer applications, tools and utilities to the users of the system.



Chart includes detailed information on:
· logging in/out
· UNIX shells & command line
· the UNIX file system
· redirection
· access permissions
· wildcards, printing & environmental variables
· finding files & directories
· electronic mail
· archiving files & directories
· remote connections
· job control
· File Transfer Protocol (FTP)
· editors
· command summary
· login/logout shells & scripts