Write a command to print the line number before each line?
What are Trigonometric Functions in AWK?
What are Arithmetic Expressions in AWK?
What is the use of string functiong sub(regex,replacement)?
What are AWK patterns?
What is the use of FIELDWIDTHS?
EPFO 2009 result has come or not which is held in sep 2009, pls told me, I have ever asked you.
What are Dynamic Variables?
How add a first record and last record to the current file in linux?
What is the use of string function asorti(string,[d])?
What is the use of FNR?
What is the use of Strftime function?
What are AWK Built-in Variables?
What is the use of ARGIND?
What is the use of OFMT?