Examples of requesting SYSOMVS traces

Example 1: CTnBPXxx member
The member requests DEVPTY, FILE, and SIGNAL options.
```
TRACEOPTS
   ON
   OPTIONS('DEVPTY','FILE','SIGNAL')
```
Example 2: TRACE command
The example requests a trace of DEVPTY and FILE trace events.
```
TRACE CT,ON,COMP=SYSOMVS
* 18 ITT006A ...
REPLY 18,OPTIONS(DEVPTY,FILE),END
```
Example 3: TRACE command
The example requests a trace of four bytes at offset zero of control block PPRP.
```
TRACE CT,ON,COMP=SYSOMVS
* 18 ITT006A ...
REPLY 18,OPTIONS(=(CBTR(PPRP,0,4))),END
```