Q39,p3,j14. Match the following with reference to Unix shell scripts :

List – I	List – II
a. $?	i. File name of the current script
b. $#	ii. List of arguments
c. $0	iii. The number of arguments
d. $*	iv. Exit status of last command

Codes :

a b c d

(A) iii ii i iv

(B) ii iii i iv

(C) iv iii i ii

(D) i iii i iv

Answer C.