What are Dynamic Variables?
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What is the use of FIELDWIDTHS?
What is the use of format specifier %g ?
what are divisions main frems
Write a command to print the line number before each line?
What is the use of string function gensub(r,s,h [,t])?
What are Assignment Operators?
What is the use of string function length(string) in AWK?
What is NR in AWK?
Write a command delete all line except first line?
What is the use of Strftime function?
What is the use of numeric function sin ?
What is OFS in AWK?