Consider the following file legal file:
disclosure
non-disclosure
non-disclosure
Which line or lines in the file does the following command match? Note the space after the dash within the brackets.
grep "non [-] disclosure" legalfile
What does S l represent in the following lines from a Bourne shell script:
#! /bin/sh
cp SI 52
Which of the following excerpts is a valid if condition in the Bourne shell?
A.
B.
C.
D.
A file called mybackup is found while investigating a USB pen drive. Which utility can be used to determine the kind of data that is contained in that file?
