8.25 CD (Change directory)

8.25.1 Function

The CD command changes the current directory.

8.25.2 Syntax

Descriptive

path

Diagram

path ¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬ÊÍ

8.25.3 Parameter

path

This specifies the new path. The path can be specified absolute (“D:\S390\DASD”)
or relative to the current path (“DASD”).

8.25.4 Examples

Example 1:

Change the current directory (absolute path).

HHC00013I Herc command: 'cd D:\MVS'

HHC02204I working directory set to D:\MVS

Figure 51: CD command (absolute path)

Example 2:

Change the current directory (relative path).

HHC00013I Herc command: 'cd DASD'

HHC02204I working directory set to D:\MVS\DASD

Figure 52: CD command (relative path)

8.26 CF (Configure current CPU onl
ine or offline)

8.26.1 Function

The CF command is used to configure a CPU online or offline. The number of the CPU to be taken online
or offline has to be specified first with the CPU command (refer to the CPU command for further informa-
tion). If the CF command is issued without a parameter, the actual status of the CPU is displayed.

Use the CFALL command to display the status of all CPUs or to configure all CPUs online or offline.

8.26.2 Syntax

Descriptive

Diagram

Êʬ¬¬ CF ¬¬¬§¬¬¬¬¬¬¬¬¬¬¬§¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬ÊÍ

8.26.3 Parameter

ON

Place the specified CPU online.

OFF

Place the specified CPU offline.

8.26.4 Examples

Example 1:

Display the actual status of CPU 1.

HHC00013I Herc command: 'cpu 1'

HHC00013I Herc command: 'cf'

HHC00819I Processor CP01: online

Figure 53: CF command (display CPU status)