What is the use of format specifier %d ?
What is the use of string functiong sub(regex,replacement,string)?
How to Truncate Integers in AWK?
What is the use of string function asort(string,[d])?
How to print only blank line of file?
What are Assignment Operators?
What is the use of sequence f?
How to get only zero byte files which are present in the directory?
What is the use of string function split(string,array,separator)in AWK?
What is the use of numeric function int ?
What are Associative Arrays?
What are Regular Expressions in AWK?
What is the use of systime function?