What is the use of sequence xdd ?
What is the use of sequence ?
How to get only zero byte files which are present in the directory?
What are Dynamic Variables?
What is the use of ARGV ?
What is RS in AWK?
What is the use of numeric function log ?
What is the use of string function length(string) in AWK?
What is the use of string functiong sub(regex,replacement)?
What are Regular Expressions in AWK?
What are Unary arithmetic operators?
What is the use of string function asort(string,[d])?
What is the use of string function split(string,array,separator)in AWK?