What is the use of format specifier %o ?
What is the use of string function gensub(r,s,h [,t])?
What is ORS in AWK?
What is the use of format specifier %s ?
What is the use of string function substr(string,position) in AWK?
What is the use of string function length(string) in AWK?
How to execute an AWK script?
what is java script allabout
What is the Basic Structure of AWK program?
What is NF in AWK?
Which shell to use with AWK?
What are Arithmetic Expressions in AWK?
Write a command delete all line except first line?