What is the use of numeric function int ?
What is the use of format specifier %% ?
What is the use of sequence a?
Write a command to print first and last line using sed command?
What are AWK Numerical Functions?
How add a first record and last record to the current file in linux?
What is the use of sequence xdd ?
What are the Autoincrement and Autodecrement Operators?
What is the use of format specifier %x ?
What are Dynamic Variables?
What is the use of numeric function log ?
What is the use of string function sub(regex,replacement,string)?
What is the use of string function toupper(string)?