greeter is a simple application that should print the greeting: "Hello, Hexlet! It works!". Yet now it prints some uninformative message "Something went wrong".
In this challenge, you will have to figure out and debug the greeter app. To complete the task, you should make greeter print this line:
$ greeter Hello, Hexlet! It works!
greeter -hto display help
- Use the
nanoeditor to edit the configuration file
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