You can see information for Fist language Here
Here is how you can translate Fist code into FIba:
| Fist | Fiba |
|---|---|
| .X | out;X |
| >Y | g;Y |
| X>Y | is;X;Y |
| :X | label;X |
| ? | ask |
Run compiler:
fiba file newfile
file is a program in Fiba. newfile is name for file where compiled code will be.
Ufiba is an extended version of Fist. More information on on esolangs.org