What is the use of sequence v ?
What is the use of string function match(string,regex)?
What are AWK Built-in Variables?
How to display even number of records into one file and odd number of records into another file?
What is the use of sequence ?
What is the use of format specifier %g ?
Write a command to print first and last line using sed command?
What is the use of string function tolower(string)?
Write a command delete all line except first line?
What is the use of numeric function atan2?
What is the use of RSTART, RLENGTH and match ?
What is the use of format specifier %x ?
What is the use of string function split(string,array,separator)in AWK?