What is RS in AWK?
Write a command to print the fields in a text file in reverse order?
What is the use of string function index(string,search) in AWK?
What are Assignment Operators?
What is RS in AWK?
What is the use of format specifier %g ?
what is information technology
What is the use of sequence f?
What is the use of SUBSEP?
What is OFS in AWK?
How add a first record and last record to the current file in linux?
What is the use of format specifier %o ?
Write a command to print the line number before each line?