User`s guide

V/VRUN
If you issue the SET RUN VBGEXE command, then:
• If you use R or RUN (or V or VRUN) and the job or environment is valid for
running under VBGEXE, the job runs as a completely virtual job.
• If you use R or RUN and the job or environment is not valid for running under
VBGEXE, the monitor attempts to run the job as a straight background job.
• If you use V or VRUN and the job or environment is not valid for running under
VBGEXE, VBGEXE issues an error message and the job does not run.
• If you issue an FRUN or SRUN command, the specified job is run as a foreground
or a system job. The SET RUN VBGEXE command does not apply to foreground
or system jobs.
See the description of the SET RUN [NO]VBGEXE command for further information.
Displaying the RUN State (VBGEXE or NOVBGEXE)
Issue the SHOW CONFIGURATION command to get a system display showing
whether RUN is set to VBGEXE or NOVBGEXE.
Examples
The following three examples show three different ways of running the MACRO–11
assembler as a completely virtual job. The progam to be compiled is MYPROG.MAC.
The object file is to be named MYPROG.OBJ and the listing file, MYPROG.LST.
1. In the first example, V invokes the assembler which then prompts for CSI
command-line input:
.V MACRO
RET
*MYPROG,MYPROG=MYPROG
RET
*
2. In the second example, V uses DCL command-line syntax to issue the same
command as the preceding one. In this case, since V is a DCL command, RT–11
returns you to the keyboard monitor dot prompt when it finishes execution:
.V MACRO MYPROG MYPROG
RET
.
3. In the third example, the SET RUN command enables VBGEXE to automatically
load and execute programs in a completely vitual environment. Then the MACRO
command automatically compiles MYPROG in a virtual environment without it
being necessary to use the V command:
.SET RUN VBGEXE
RET
.MACRO MYPROG/LIST:MYPROG
RET
.
RT–11 Command Descriptions 333