What are Unary arithmetic operators?
What is the use of string function asort(string,[d])?
Write a command to print the second and third line of a file without using nr?
What is the use of CONVFMT?
What are Trigonometric Functions in AWK?
What are Arithmetic Expressions in AWK?
What are Associative Arrays?
What is the use of PRINTF?
Write a command to print first and last line using sed command?
What is the use of ERRNO?
What are AWK Built-in Variables?
What are AWK Numerical Functions?
EPFO 2009 result has come or not which is held in sep 2009, pls told me, I have ever asked you.
How add a first record and last record to the current file in linux?
What are Conditional expressions in AWK?