This is neat! I appreciate using something like hashtags in an unexpected, but useful way. And as for the comments saying the example should just be put in a sh

This is neat! I appreciate using something like hashtags in an unexpected, but useful way. And as for the comments saying the example should just be put in a shell script, that's not really relevant at all. The article has nothing to do with the merits of simple shell scripts versus a fun and useful hack.