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Awk Interview Questions
Un-Answered Questions { Awk }
What is the use of string function sub(regex,replacement)?
What is the use of RSTART, RLENGTH and match ?
How to get only zero byte files which are present in the directory?
What are Regular Expressions in AWK?
what are divisions main frems
What are Arithmetic Expressions in AWK?
How to Truncate Integers in AWK?
Write a command to find the sum of bytes (size of file) of all files in a directory?
What are Dynamic Variables?
What is the use of ERRNO?
What are the Autoincrement and Autodecrement Operators?
What are Assignment Operators?
What is the use of string function asort(string,[d])?
Write a command to print first and last line using sed command?
What is the use of FNR?
