what are divisions main frems
Write a command to print first and last line using sed command?
What are Unary arithmetic operators?
How to execute an AWK script?
What is the use of systime function?
What is the use of string function index(string,search) in AWK?
What is the use of FNR?
What are AWK Built-in Variables?
Which shell to use with AWK?
Write a command to find the sum of bytes (size of file) of all files in a directory?
What are AWK patterns?
How to display even number of records into one file and odd number of records into another file?
How add a first record and last record to the current file in linux?
How do you Explicit File output?
What is the use of ERRNO?