What is the use of sequence ddd ?
What is the use of numeric function log ?
What is the use of sequence <Any other character> ?
How to display even number of records into one file and odd number of records into another file?
What is the use of string function sub(regex,replacement)?
Write a command to print the fields in a text file in reverse order?
What is the use of format specifier %d ?
What are Assignment Operators?
What is the use of string function index(string,search) in AWK?
How to get only zero byte files which are present in the directory?
Usage of And/Or/Not operators in AWK?
What is NR in AWK?
What are System functions?