Install squeak-vm by entering the following commands in the terminal:
sudo apt update sudo apt install squeak-vm
Description:
Unix Squeak virtual machine
Squeak is a full-featured implementation of the Smalltalk programming language and environment based on (and largely compatible with) the original Smalltalk-80 system. . This package contains just the Unix Squeak virtual machine. You will likely need also an image file containing a "snapshot" of a live Squeak session - e.g. one of the Debian packages etoys or scratch.
Homepage: http://www.squeakvm.org/unix/
Version: 1:4.10.2.2614-4.1
Section: universe/interpreters