What is OFS in AWK?
What is the use of format specifier %s ?
What is the use of ARGV ?
What are AWK Numerical Functions?
Write a command to print all line except first line?
What is the Basic Structure of AWK program?
What are Conditional expressions in AWK?
Write a command to print the fields in a text file in reverse order?
Write a command delete all line except first line?
Write a command to rename the files in a directory with "_new" as postfix?
How to Truncate Integers in AWK?
What is the use of string functiong sub(regex,replacement,string)?
What is the use of string function split(string,array,separator)in AWK?