Command LOADVFCB LOCATE LOCK LOGOFF LOGON !!ESSIGE !ONITOR HSGNOH NETWORK HOTREADY ORDER PURGE QUERY . READY REPEAT REQUEST RESET REWIND SAVESYS SET Privilege Class Usage G Load virtual forms control buffer for a virtual 3203 or 3211 printer.
C,E Find CP control blocks.
A Bring virtual pages into real storage and lock
any
any
A,B ,any
A,E
B
A,B,F
G
D,G
D,G
them; thus, excluding them from future paging.
Disable access to CP. t IProvide access to CP. i I Transmit messages to other users. I ITrace events of the real machine and record I system performance data. I ,Send a specified message, without the standard
t message header, from one virtual machine to
another.
Load, dump, trace, and control the operation of
the 370X control program. Control the
operation of 3270 remote devices. Simulate "not ready" for a device to a virtual
machine.
Rearrange closed spool files in a specific
order.
Remove closed spool file from system.
A,B,C,D, Request information about machine configuration
E,F,G 1 and system status.
G
D
G
G
G Simulate device end
dEvice.
interruption ..... .L VL a virtual
Repeat (a specified number of times) printing or
punching of a specific real spool output file. Make an attention interruption pending for the
virtual machine console.
Clear and reset all pending interruptions for a
specified virtual device and reset all error
conditions.
Rewind (to load point) a tape and ready a tape
unit.
E 1Save virtual machine storage contents, , registers, and PSW. I A,B,F,G lOperator--establish system parameters. IUser--control various functions within the 1 virtual machine.
Fi qure 10. CP Comman d Summary (part 3 of 4)
Appendix: VK/370 Command Summary 175

r----------------·-----------
Command SHUTDOWN SLEEP SMSG SPACE , Privilege I I Class I A
any
G
D Usage Terminate all VMV370 functions and checkpoint cp
system for warm start.
Place virtual machine in dormant state. Send Special Messages to specified virtual
machine.
Force single spacing on printer. SPOOL G Alter spooling control options; direct a file
anot her virtual mac hine or to a remote
location via the RSCS virtual machine. tol I I I I START D Start spooling device after draininq or
output classes. changingl STC',,", C STORE G SYSTEM G
TAG G
TERMINAL G
TRACE G TRANSFER D,G UNLOCK A VARY B VMDUKP G WARNING A,B
Change the contents of real storage.
Alter specified virtual storage locations and
registers. Simulate RESET, CLEAR STORAGE, and RESTART buttons on a real system console.
Specify variable information to be associated
with a spool file or output unit record
device.
Interrogate the current TAG text setting of a
given spool file or output unit record device.
Define or redefine the input and attention
handling characteristics of your virtual
console.
Trace specified virtual machine activity at your
terminal, spooled printer, or both.
Transfer input files to or reclaim input files from a specified user's virtual card reader. Unlock previously locked page frames. Hark a dey ice u navailable or available. Dump virtual machine when issued with the VK/IPCS Extension.
Transmit a high priority message to a specified
user or to all users.
Fiqure 10. CP Command Summary (Part 4 of 4) 176 IBM VM/370 CP Command Reference for General Users