What is the use of sequence <Any other character> ?
What is the use of sequence ?
What is the use of format specifier %d ?
What is the use of ERRNO?
Write a command to find the total number of lines in a file without using nr?
What is the use of string function toupper(string)?
Write a command to print the squares of numbers from 1 to 10 using awk command?
How to display even number of records into one file and odd number of records into another file?
What are Arithmetic Expressions in AWK?
What is the use of PRINTF?
What is the use of string function gensub(r,s,h [,t])?
What is the use of numeric function srand ?
What are Unary arithmetic operators?