What is the use of numeric function exp ?
What is the use of string function toupper(string)?
What is the use of ARGIND?
How to get only zero byte files which are present in the directory?
What is OFS in AWK?
What is the use of string function substr(string,position) in AWK?
What is the Basic Structure of AWK program?
Write a command to print the fields in a text file in reverse order?
What is RS in AWK?
What is ORS in AWK?
What is the use of sequence a?
What is the use of FIELDWIDTHS?
what is vb script allabout