What is the use of numeric function int ?
What is the use of string function substr(string,position,max) in AWK?
What is the use of format specifier %c ?
What are Unary arithmetic operators?
What is the use of systime function?
What is the use of FIELDWIDTHS?
What is the use of string function asorti(string,[d])?
Write a command to print the second and third line of a file without using nr?
What is the use of format specifier %f ?
What are System functions?
What are the Autoincrement and Autodecrement Operators?
What is ORS in AWK?
What is the use of sequence v ?