Closed ammgws closed 4 years ago
Quoted the arguments to the test commands used in the code to adhere to best practice.
test
Since it is always safe to enclose variables in double-quotes when used as test arguments that is the recommended practice.
Add -n argument as we want to check that the variable is "defined and not empty".
-n
Thank you!
Quoted the arguments to the
test
commands used in the code to adhere to best practice.Add
-n
argument as we want to check that the variable is "defined and not empty".