Some of the shellcheck tests were code that shellcheck could parse, but were invalid shell (so that shellcheck could catch incorrect code specifically). This removes completely incorrect code, hotes which are ksh specific, corrects one mostly-correct example, and notes which should generate errors.
Some of the shellcheck tests were code that shellcheck could parse, but were invalid shell (so that shellcheck could catch incorrect code specifically). This removes completely incorrect code, hotes which are ksh specific, corrects one mostly-correct example, and notes which should generate errors.