What is the use of numeric function atan2?
What is the use of sequence ?
What is the use of format specifier %e ?
Write a command to print the squares of numbers from 1 to 10 using awk command?
Write a command to print the fields in a text file in reverse order?
What is the use of numeric function log ?
What are AWK Numerical Functions?
What is the use of string function toupper(string)?
How to exit from an awk script using the exit command?
What is the use of numeric function cos ?
What are Associative Arrays?
Write a command remove all empty lines?
What is the use of format specifier %c ?