What is the use of OFMT?
What is the use of string function split(string,array,separator)in AWK?
Write a command to print the line number before each line?
How to display even number of records into one file and odd number of records into another file?
What is the use of string function sub(regex,replacement)?
EPFO 2009 result has come or not which is held in sep 2009, pls told me, I have ever asked you.
How to get only zero byte files which are present in the directory?
Write a command to rename the files in a directory with "_new" as postfix?
How to print only blank line of file?
What is the use of string function length(string) in AWK?
Usage of And/Or/Not operators in AWK?
What is the use of string function toupper(string)?
What is the use of Strftime function?
What are the Autoincrement and Autodecrement Operators?
What are Associative Arrays?