What is the use of sequence xdd ?
What is the use of format specifier %x ?
What is the use of numeric function int ?
What is the use of format specifier %e ?
What is OFS in AWK?
What is the use of CONVFMT?
What is the use of FIELDWIDTHS?
How to print only blank line of file?
Write a command to print the fields in a text file in reverse order?
Write a command to find the sum of bytes (size of file) of all files in a directory?
What are Conditional expressions in AWK?
Write a command to print the second and third line of a file without using nr?
What is FILENAME in AWK?