Which of the following Linux commands can be used to view the current permissions, owner, and group of a file or directory?
a. chmod
b. ls – l
c. cp
d. man
ANS: B
Computer Science & Information Technology
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The xs:float data type is a double precision floating point number.
Answer the following statement true (T) or false (F)
Computer Science & Information Technology
In any Boolean expression, the two values compared can be either variables or ____.
A. numbers B. nulls C. constants D. trivial expressions
Computer Science & Information Technology
What should you look out for when shooting keying material with some cameras?
What will be an ideal response?
Computer Science & Information Technology
An information system includes _____, which are programs that handle the input, manage the processing logic, and provide the required output.?
A. ?applications B. ?clients C. ?data frames D. ?magnetic tapes
Computer Science & Information Technology