This adds "es", an interesting shell I was pointed to today. It's binary size is less than 220KiB! https://stuff.mit.edu/afs/sipb/user/yandros/doc/es-usenix-winter93.html https://wryun.github.io/es-shell/
- Shell to add: es contact . ng0
- Re: [PATCH] gnu: Add es. Ludovic Courtès