Describe the two forms of arithmetic expressions supported by the Korn shell.

What will be an ideal response?


The Korn shell supports arithmetic expressions with the let built-in as well as the Bash syntax
using double parentheses. The later has the advantage that you don’t have to deal with operator
characters being misinterpreted by the shell as shell metacharacters.

Computer Science & Information Technology

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Computer Science & Information Technology

A common folder is one that all users on a networked computer can access

Indicate whether the statement is true or false

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All of the following are design considerations in a network's IP address scheme EXCEPT:

A. static address assignment B. MAC addressing C. DHCP address assignment D. private IP addressing

Computer Science & Information Technology

Which of the following is not another term for cryptocurrency?

A. online currency B. virtual currency C. digital currency D. cyber currency

Computer Science & Information Technology