Package: gnu-smalltalk

"gnu-smalltalk" package binaries on Debian:

/usr/bin/gst-convert /usr/bin/gst /usr/bin/gst-doc /usr/bin/gst-load /usr/bin/gst-package /usr/bin/gst-profile /usr/bin/gst-reload /usr/bin/gst-remote /usr/bin/gst-sunit

You may install this package on Debian with apt-get install gnu-smalltalk