What is the use of format specifier %% ?
What is ORS in AWK?
What is the use of numeric function exp ?
What is the use of string function substr(string,position) in AWK?
How to Truncate Integers in AWK?
What is the use of numeric function cos ?
What is the use of string functiong sub(regex,replacement)?
What are AWK Numerical Functions?
What is the use of PRINTF?
What are the Autoincrement and Autodecrement Operators?
Write a command to rename the files in a directory with "_new" as postfix?
What is the use of string function sub(regex,replacement)?
What is the use of FNR?