Awk Programming Question:
Download Questions PDF

What is expression in awk programming?
a) expression evaluates a value to print, test or pass to a function
b) expression assigns a new value to a variable or field
c) both (a) and (b)
d) none of the mentioned

Answer:

c) both (a) and (b)

Download Awk Programming Interview Questions And Answers PDF

Previous QuestionNext Question
The command "awk '{if ("9″>"10″) print "google" else print "linux"}'"
a) will print "google"
b) will print "linux"
c) will generate syntax error
d) none of the mentioned
What is the output of this program?

#! /usr/bin/awk -f
BEGIN {
two=2;
two++;
print two
}
a) two
b) three
c) 2
d) 3