[Toybox] FreeBSD porting, removing bashisms

[Ed Maste]

I'm interested in seeing a FreeBSD port of toybox. I see in the
archives that this has been discussed in the past but I didn't find
any real progress. I wonder if others are (still) interested in a
FreeBSD port?

I had a quick look at the current state. As is commonly the case the
first issue I encountered is scripts that expect bash to be available
in /bin/bash, and using bashisms in a #!/bin/sh script. Is there an
interest in patches to address these?