What are Arithmetic Expressions in AWK?
What are AWK Built-in Variables?
What is the use of string function substr(string,position) in AWK?
Write a command to find the sum of bytes (size of file) of all files in a directory?
How to Truncate Integers in AWK?
How do you Explicit File output?
Write a command to print zero byte size files?
What are AWK Numerical Functions?
What is the use of FNR?
What is the use of OFMT?
Write a command to print the second and third line of a file without using nr?
Which shell to use with AWK?
Write a command to rename the files in a directory with "_new" as postfix?
What is the use of Strftime function?
What is the use of PRINTF?