Coursera-DE-C2-Lab3-Building-Bash-Scripts

Build Bash Scripts Lab

Goal: Build Bash Command Line Tool that accepts two arguments

You have learned to build Bash command-line tools. This exercise helps you master this concept.

Let's create a Bash Command Line Tool that accepts two arguments. The current example accepts two arguments --count and --phrase.

To run the command you get the following output:

./cli.sh --count 5 --phrase "hello world"
hello world
hello world
hello world
hello world
hello world

Part 1: Perform the following steps

1. Change the --count option to be named --number.
2. Change the the --phrase option to be name --message.
3. Rerun the command-line tool

Part 2: Change the phrase generate

1. The phrase_generator() bash function prints out the phrase you entered as the second argument via echo "$2". Change function so it will print out the phrase with the following appended to the front: You entered phrase:.