Discover the command to display the console buffers currently in use on a mainframe system. Learn how to effectively monitor and manage your mainframe console with this quick tip.
Table of Contents
Question
Which displays console buffers currently in use
A. D C,B
B. D B,C
C. D B
D. D C,CN
Answer
To display the console buffers currently in use on a mainframe system, the correct command is “D C,B” (option A).
Explanation
The “D” command is used to display various system information on a mainframe. When followed by “C,B”, it specifically requests the display of active console buffers.
- “C” stands for console, indicating that the command is related to the system console.
- “B” stands for buffers, specifying that we want to see information about the console buffers.
When you execute the command “D C,B”, the system will provide a list of all the console buffers that are currently in use. This information is crucial for monitoring and managing the mainframe console effectively.
The other options mentioned are incorrect:
- Option B: “D B,C” is an invalid command and would result in an error.
- Option C: “D B” is used to display information about batch jobs, not console buffers.
- Option D: “D C,CN” is used to display console names, not the buffers currently in use.
Therefore, the correct answer is option A: “D C,B” is the command that displays the console buffers currently in use on a mainframe system.
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