What is the use of format specifier %% ?
What is the use of format specifier %s ?
How to print only blank line of file?
What is the use of sequence ?
What is the use of ARGIND?
What are the Autoincrement and Autodecrement Operators?
What is the use of numeric function rand ?
How add a first record and last record to the current file in linux?
Write a command to print the second and third line of a file without using nr?
Write a command to rename the files in a directory with "_new" as postfix?
What is the use of ERRNO?
What is the use of sequence ?
What are AWK Numerical Functions?