What is the use of format specifier %e ?
What are AWK Built-in Variables?
What is the use of SUBSEP?
What is the use of numeric function sqrt ?
Write a command to print the line number before each line?
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 asorti(string,[d])?
Write a command to print zero byte size files?
What is the use of sequence <Any other character> ?
What is the Basic Structure of AWK program?
What is the use of numeric function cos ?
What is NF in AWK?
What are Arithmetic Expressions in AWK?