What is the use of FIELDWIDTHS?
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What is the use of string function sub(regex,replacement,string)?
What is the use of string function asorti(string,[d])?
What is FILENAME in AWK?
How to Truncate Integers in AWK?
What is the use of sequence ?
What is the use of string function match(string,regex)?
What is the use of string function split(string,array,separator)in AWK?
Write a command to find the sum of bytes (size of file) of all files in a directory?
What is the use of string function gensub(r,s,h [,t])?
How to execute an AWK script?
How to get only zero byte files which are present in the directory?
What is NF in AWK?