What is the use of sequence
?
What is the use of Strftime function?
What are AWK patterns?
What is the use of format specifier %x ?
What is the use of string function toupper(string)?
What is the use of ERRNO?
What is the use of sequence a?
What is ORS in AWK?
What is the use of ARGV ?
what are divisions main frems
Write a command to print all line except first line?
What is OFS in AWK?
What is FS in AWK?