EDIT Subcommands-CMS eMS Use the CMS subcommand to cause the editor to enter the CKS subset mode,
where you may execute those CMS commands that do not need to use the
main storage being used by the editor. The format of the CKS subcommand
is: r 1 , CMS L- , -.I 1. In CMS subset, you can execute
nu=leus-resident or that executes nu=leus-resident CMS commands are:
CP DEBUG ERASE FETCH GENMOD INCLUDE LOAD LOAD MOD any CMS command that in the transient area. START STATE STATEW The commands that execute in the transient area are: ACCESS LISTFILE RELEASE ASSGN MODMAP RENAME COMPARE OPTION SET DISK PRINT SVCTRACE DLBl. PUNCH SYNONYM FILEDEF QUERY TAPE GENDIRT READCARD TYPE GLOBAL To return to edit mode, use the CMS subset command RETURN. is
The
2. If you attempt to execute a CMS command that requires main storage, you receive the message:
INVALID SUBSET COMMAND Results are unpredictable at this point. You should not attempt to
execute any program that executes in the user program area. Using the LOAD, INCLUDE (RESET), FETCH, START, and RUN commands could
load programs that would overlay the editor's storage area and its
contents. Use these commands only for programs that execute in the
transient area.
3. In an edit macro, if you attempt to use a command that is invalid
in the CMS subset, you receive a return code of -0002. 4. If you attempt to execute a CMS command that fails because of
insufficient storage, your EDIT session may abnormally terminate. You should save input you have entered before you enter eMS subset
mode.
224 VM/370 CMS Command and Macro Reference
EDIT After you issue the eMS subcommand, you receive the message: eMS SUBSET to indicate that you are in eMS subset mode. On a display terminal, the
screen is cleared before the editor issues this message; the display of
the file is restored when you enter the RETURN command. Section 3. EDIT Subcommands and Macros 225
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