What is FS in AWK?
Write a command to print the fields in a text file in reverse order?
What is the use of string function strtonum(string)?
What are Unary arithmetic operators?
What are Associative Arrays?
What is the use of format specifier %s ?
how to run awk command specified in a file?
What is the use of string function asorti(string,[d])?
What is the use of string function substr(string,position) in AWK?
What is the use of numeric function sin ?
Write a command to find the total number of lines in a file without using nr?
What are AWK Numerical Functions?
What is the use of string function tolower(string)?