Which of the following keys is used to replace a single character with new text ?
(A) S
(B) s
(C) r
(D) C
What does FSF stand for ?
(A) Free Software File
(B) File Server First
(C) First Serve First
(D) Free Software Foundation
What command is used to sort the lines of data in a file in alphabetical order ?
(A) sort – r
(B) st
(C) sh
(D) sort
The command which transcribes the standard input to the standard output and also makes a copy of the same in a file is _______________?
(A) tee
(B) tr
(C) sort
(D) grep
Which command sends the word count of the file infile to the newfile_______________?
(A) wc infile >newfile
(B) wc newfile
(C) wc infile – newfile
(D) wc infile | newfile
Which of the following NIS clients returns the name of the NIS server used by the NIS client ?
(A) ypwhich
(B) ypbind
(C) ypcat
(D) yppoll
Which file is used to configure which filesystems are mounted ?
(A) /etc/mount.sys
(B) /etc/filesys
(C) /etc/sysconfig
(D) /etc/fstab