What is the use of sequence ?
What is the use of numeric function exp ?
What is the use of string function tolower(string)?
How to display even number of records into one file and odd number of records into another file?
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What is the use of CONVFMT?
What are Conditional expressions in AWK?
What are Dynamic Variables?
Write a command delete all line except first line?
What is the use of string function gensub(r,s,h [,t])?
What is the use of string function asorti(string,[d])?
What is the use of string function substr(string,position) in AWK?