What is the use of numeric function log ?
How to Truncate Integers in AWK?
What is the use of string function strtonum(string)?
What is the use of format specifier %o ?
What is the use of SUBSEP?
How add a first record and last record to the current file in linux?
What is the use of string function substr(string,position) in AWK?
What is the use of sequence xdd ?
How do you Explicit File output?
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What are Arithmetic Expressions in AWK?
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Write a command to find the total number of lines in a file without using nr?