What is FS in AWK?
What is the use of FNR?
What is the use of string function strtonum(string)?
What is the use of format specifier %g ?
How do you Explicit File output?
What is the use of numeric function exp ?
EPFO 2009 result has come or not which is held in sep 2009, pls told me, I have ever asked you.
What is the use of sequence ?
What is the use of systime function?
Write a command to print all line except first line?
Write a command to print zero byte size files?
What is the use of string function asorti(string,[d])?
What is the use of ARGV ?