What is the use of sequence v ?
What is the use of string function gensub(r,s,h [,t])?
What is the use of ARGIND?
What are Arithmetic Expressions in AWK?
What is the use of sequence ddd ?
What is the use of numeric function int ?
What is the use of PRINTF?
Write a command to find the sum of bytes (size of file) of all files in a directory?
What is FILENAME in AWK?
What is the use of ARGV ?
What is the use of numeric function srand ?
What is the use of string function asorti(string,[d])?
Write a command to print all line except first line?