In addition to what Mark said, you might have to give that file permissions to execute.
If that BobOSX.command file is on your desktop, then you would do the following: chmod +x ~/Desktop/BobOSX.command -- You received this message because you are subscribed to the Google Groups "TiddlyWiki" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/tiddlywiki. To view this discussion on the web visit https://groups.google.com/d/msgid/tiddlywiki/c7557663-9619-4948-baf5-551d9d74fd94%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.

