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Computer Science · Q252

Linux

Engineering and GATE · Computer Science · question 252

Q252

What is the output of this pogram? #! /usr/bin/awk -f BEGIN system("date") print "example"

A.
the program will execute the date command and then program will print "example"
Answer
B.
program will generate fatal error because function system() is neither defined nor built-in function
C.
program will generate syntax error because the syntax of function system() is wrong
D.
none of the mentioned

Answer: Option A

Solution

Answer: Option A
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