exercism fetch bash error-handling

Error Handling

Implement various kinds of error handling and resource management.

An important point of programming is how to handle errors and close resources even if errors occur.

This exercise requires you to handle various errors. Because error handling is rather programming language specific you'll have to refer to the tests for your track to see what's exactly required.

Run the tests with:

bats error_handling_test.sh

After the first test(s) pass, continue by commenting out or removing the skip annotations prepending other tests.

Submitting Incomplete Solutions

It's possible to submit an incomplete solution so you can see how others have completed the exercise.