The comparison expression "x ~ y" will true if
A. x is not equal to y
B. the string x does not match the regular expression denoted by y
C. the string x matches the regular expression denoted by y
D. none of the mentioned
Answer: Option C
This Question Belongs to Computer Science >> Linux
Related Questions on Linux
What command is used to count the total number of lines, words, and characters contained in a file?
A. countw
B. wcount
C. wc
D. count p
E. None of the above
What command is used with vi editor to delete a single character?
A. x
B. y
C. a
D. z
E. None of the above
Join The Discussion