Type III C lass A Program

CONTROL COMMANDS
This section contains eMS commands that are used to control
the user·s environment at the console.
The BLIP command changes the character used to notify the
user of every two CPU seconds of execution time. The
CHARDEF command allows the user to redefine the logical
characters, such as the character delete, line delete,
logical backspace, and logical tab characters. LINEND
redefines the logical carriage return or line-end character.
SYN allows a user to define his own synonyms for commands.
CPFUNCTN allows CP console functions to be issued from CMS.
IPL loads a new copy of CMS into memory. KO, KT, and KX are
used to kill overrides, typing, and execution respectively.
RT restores typing once it has been terminated by KT. LOGIN
sets up the user's permanent files for this terminal
session; LOGOUT updates the files on the P-disk and removes
the user from CMS; and RELEASE frees a disk when the user
has finished with it.
406 Control Commands