What is ORS in AWK?
What is the use of string functiong sub(regex,replacement,string)?
What is the use of string function sub(regex,replacement)?
What is the use of numeric function srand ?
What is the use of format specifier %d ?
Write a command to print zero byte size files?
Which shell to use with AWK?
what is vb script allabout
How to exit from an awk script using the exit command?
What is OFS in AWK?
What is the use of sequence ?
What is the use of string function toupper(string)?
Write a command to print all line except first line?