For simple arithmetic operations, you can use Marpa::R2. A simple calculator is shown directly in the Synopsis. I'm not sure whether it exists as a debian package, but I guess it does.

Also, please linkify the link in your post. [id://537912]Is there a way to call lisp from perl?.

map{substr$_->[0],$_->[1]||0,1}[\*||{},3],[[]],[ref qr-1,-,-1],[{}],[sub{}^*ARGV,3]

In reply to Re: Extending a perl program with Scheme, Lua, or JS by choroba
in thread Extending a perl program with Scheme, Lua, or JS by bcrowell2

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