UNIX MCQ Questions for Exam and Interview Preparation | Computer Science

A. cat

B. vi

C. ed

D. lyrix

E. None of the above

A. group has read permission only

B. other has read permission only

C. owner has read permission only

D. group has write permission only

E. None of the above

A. second

B. fourth

C. third

D. first

E. None of the above

A. dir

B. prompt $p$g

C. pwd

D. path

E. None of the above

A. s

B. r

C. w

D. d

E. None of the above

A. comp

B. cmp

C. do

D. ccp

E. None of the above

A. shutdown

B. haltsys

C. cancel

D. kill

E. None of the above

A. –m.n

B. +m.n

C. +n.m+1

D. +(m+l).n

E. None of the above

A. standard input file

B. standard output file

C. both input and output file

D. neither standard input nor standard output file

E. None of the above

A. Shadow

B. password

C. profile

D. All the three

E. None of the above