What is the use of string function length(string) in AWK?
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What is ORS in AWK?
What is the use of numeric function sqrt ?
What is the use of format specifier %d ?
Write a command to find the sum of bytes (size of file) of all files in a directory?
What is the use of FNR?
What is the use of OFMT?
EPFO 2009 result has come or not which is held in sep 2009, pls told me, I have ever asked you.
What is the use of string functiong sub(regex,replacement,string)?
What are Regular Expressions in AWK?
What is the use of format specifier %f ?
how to run awk command specified in a file?
What are AWK patterns?