What is the meaning of $ sign in awk programming?
A. the word following is the name of variable
B. we are refering to a field or column in the current line
C. $ sign is used for comment
D. none of the mentioned
Answer:A
What is the meaning of $ sign in awk programming?
A. the word following is the name of variable B. we are refering to a field or column in the current line C. $ sign is used for comment D. none of the mentioned
Explanation:None.