What is the use of format specifier %x ?
Which shell to use with AWK?
How to exit from an awk script using the exit command?
What is the use of SUBSEP?
Write a command delete all line except first line?
How to execute an AWK script?
Write a command to print the line number before each line?
What are AWK Built-in Variables?
What is the use of numeric function log ?
What are AWK Numerical Functions?
Write a command to print all line except first line?
What are Trigonometric Functions in AWK?
Write a command to find the total number of lines in a file without using nr?