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z/VM: CP Commands and Utilities Reference - z/VM - IBM

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<strong>CP</strong>U<br />

►►<br />

<strong>CP</strong>U<br />

Authorization<br />

Purpose<br />

Oper<strong>and</strong>s<br />

ALL<br />

▼ cpuaddr<br />

cpuaddr1-cpuaddr2<br />

cpuaddr2<br />

CMD<br />

Privilege Class: G<br />

comm<strong>and</strong>_line<br />

Use <strong>CP</strong>U to do the following:<br />

v Designate the virtual processor to process the <strong>CP</strong> comm<strong>and</strong> specified<br />

v Select the virtual processor from which console-function reads are to be issued<br />

v Choose the processor to run <strong>CP</strong> comm<strong>and</strong>s.<br />

ALL<br />

specifies that comm<strong>and</strong> line be run on all virtual processors currently defined.<br />

cpuaddr<br />

identifies the address of the processor to run comm<strong>and</strong> line.<br />

cpuaddr cpuaddr<br />

identifies the list of addresses or ranges, delimited by blanks.<br />

cpuaddr-cpuaddr<br />

specifies a nonwrapping pair of addresses separated by a hyphen (-) <strong>and</strong> not<br />

separated by blanks.<br />

cpuaddr2<br />

identifies the address of the processor you want to process comm<strong>and</strong>s issued<br />

until a new processor address is specified.<br />

CMD<br />

must be specified if <strong>CP</strong> would interpret the first token of the comm<strong>and</strong> line as a<br />

hexadecimal address.<br />

For example, if you wish to specify that the DISPLAY PROGRAM STATUS<br />

WORDS comm<strong>and</strong> be processed on the <strong>CP</strong>U at address 1, do not specify cpu<br />

1 d psw because <strong>CP</strong> would interpret the D as an address. Instead, enter cpu 1<br />

cmd d psw<br />

comm<strong>and</strong>_line<br />

identifies the <strong>CP</strong> comm<strong>and</strong> you want to process.<br />

When processing the <strong>CP</strong>U comm<strong>and</strong>, <strong>CP</strong> does not check the validity of the<br />

comm<strong>and</strong> entered with it. Only the processor receiving the <strong>CP</strong> comm<strong>and</strong><br />

checks it for validity <strong>and</strong> errors.<br />

<strong>CP</strong>U<br />

►◄<br />

Chapter 2. <strong>CP</strong> <strong>Comm<strong>and</strong>s</strong> 97

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