Unix Handson - 2
2. Unix : Word Count
Write the unix command to count the number of words in the first 3 lines of a file.
The file will be given as a command line argument when the script containing your command will run.
If the input file contains the following lines
Unix is a command based operating system.
We will learn unix in this module.
This is a test file.
We are using this file to practice some commands.
We have reached the end of the file.
The output will be,
head -3|wc -w