What is the use of format specifier %% ?
What is the Basic Structure of AWK program?
What is the use of sequence ?
What is FS in AWK?
Write a command to print all line except first line?
What is the use of numeric function exp ?
What is the use of sequence ?
What are the Autoincrement and Autodecrement Operators?
What is the use of string function toupper(string)?
Write a command to print the squares of numbers from 1 to 10 using awk command?
Write a command remove all empty lines?
What are System functions?
What is the use of RSTART, RLENGTH and match ?