jimsh 0.79+dfsg0-2 (riscv64 binary) in ubuntu focal

 Jim is an opensource small-footprint implementation of the Tcl programming
 language. It implements a large subset of Tcl and adds new features like
 references with garbage collection, closures, built-in Object Oriented
 Programming system, Functional Programming commands, first-class arrays and
 UTF-8 support. All this with a binary size of about 100-200kB (depending upon
 selected options).
 .
 This package provides the Jim interactive shell.