What is the use of sequence
?
How to display even number of records into one file and odd number of records into another file?
Write a command to print the fields in a text file in reverse order?
What is ORS in AWK?
What is the use of string function tolower(string)?
What is the use of format specifier %d ?
What is the use of FNR?
What is FS in AWK?
What are the Autoincrement and Autodecrement Operators?
What is the use of string function asorti(string,[d])?
What is the use of ERRNO?
What is the use of string functiong sub(regex,replacement)?
What is the use of format specifier %c ?