Well rescue shell wouldn't help much since it relies on things in /usr/lib and /usr/bin

libcal* and text2screen and awk and cut from what I can tell.

Sad that M5 doesn't follow the FHS

I guess I'll keep / as is and rebuild stuff to use /usr/local

Should be a better solution than symlinking stuff all over the place.

A nice way of a rescue shell would be an initramfs. But I haven't been able to generate a small enough initramfs(needs to be ~200kb since the kernel is 1.7MB and apparently the max size that can be flashed into the kernel part is 2MB