The ____ metacharacter is used to allow a string to contain an alternate set of substrings.
A. (!)
B. (|)
C. (\)
D. (/)
Answer: B
Computer Science & Information Technology
You might also like to view...
In a dequeue operation, the element at the __________ of the queue is removed.
a. middle b. front c. declaration d. rear e. None of these
Computer Science & Information Technology
The utility netfilter and the command iptables provide support for NAT in Linux systems. Explain the relationship between the netfilter utility and the iptables command.
What will be an ideal response?
Computer Science & Information Technology
In the URL http://myschool.edu, the protocol prefix is ________
Fill in the blank(s) with correct word
Computer Science & Information Technology
A(n) _____ is based on an access point connected to a high-speed Internet connection.
A. ?network B. ?infrastructure network C. ?ad hoc network D. ?wireless network
Computer Science & Information Technology