What is the free command used for in CentOS 7?

What will be an ideal response?


The free command indicates the amounts of free, used, and swap memory in the system. The amounts of free and used memory are shown in kilobytes; use the -m option with free if you want to see the readings in megabytes. To use the free command, simply type free.

Computer Science & Information Technology

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A StackPanel has a vertical or horizontal flow, set by its _____ attribute.

a) Order b) Orientation c) FlowType d) Direction

Computer Science & Information Technology

The pointer changes to a plus shape to indicate that an item has been added to the Clipboard.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology

What specific internal control procedure would prevent an accounts receivable clerk from issuing a fictitious credit memo to a customer (who is also a relative) for goods that were "supposedly" returned from previous sales?

What will be an ideal response?

Computer Science & Information Technology

A ________ hazard occurs when there is a conflict in the access of an operand location.

A. resource B. data C. structural D. control

Computer Science & Information Technology