What is NF in AWK?
Which shell to use with AWK?
What is the use of string function substr(string,position,max) in AWK?
What is the use of string function split(string,array,separator)in AWK?
what is vb script allabout
What is the use of ERRNO?
What is the use of string function asort(string,[d])?
What is the use of string function gensub(r,s,h [,t])?
What is the use of PRINTF?
What is the use of format specifier %s ?
Usage of And/Or/Not operators in AWK?
What is the use of sequence ?
What is the use of string function index(string,search) in AWK?