Interesting bit of Javascript. Fun. In the code that handles the long form of ls, I'd suggest ensuring spaces between "file perms" and "file names": Safari glo

Interesting bit of Javascript. Fun. In the code that handles the long form of ls, I'd suggest ensuring spaces between "file perms" and "file names": Safari gloms them together. Not sure why "sh" is needed to "run" things, since items are encoded as objects: Why not for...in and if not found "command not found"?