Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
I'll fix that up - something must have changed the logic in bash as it's fine on my ubuntu desktop and on raspbian. Maybe a specific version of bash has some different behaviour, but the variable should be initialised so I will do that.
