What is the use of FNR?
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How to generate random numbers in AWK?
What is the use of numeric function sqrt ?
What are Associative Arrays?
What is the use of format specifier %f ?
What is the use of sequence ?
What are AWK Numerical Functions?
What is FS in AWK?
What is the use of string functiong sub(regex,replacement,string)?
What is the use of sequence v ?
What is the use of string function split(string,array,separator)in AWK?
What is the use of format specifier %% ?
Write a command to print the fields in a text file in reverse order?