Which shell to use with AWK?
What is the use of string function asorti(string,[d])?
What is the use of FNR?
What is the use of SUBSEP?
Write a command to find the total number of lines in a file without using nr?
What is the use of string function index(string,search) in AWK?
What is the use of ERRNO?
What is the use of ARGV ?
What are AWK Numerical Functions?
What is the use of PRINTF?
What is the use of Strftime function?
What are Dynamic Variables?
What are Regular Expressions in AWK?
Write a command to print first and last line using sed command?
How to Truncate Integers in AWK?