quine-relay

Quine Relay What this is QR.rb is a Ruby program that generates a Rust program that generates a Scala program that generates ...(through 128 languages in total)... a REXX program that generates the original Ruby code again. (If you want to see the old 50-language version, see the 50 branch.) Usage Ubuntu If you are using Ubuntu 26.04 (Resolute Raccoon), you can follow these steps. 1. Install all the interpreters/compilers. First, you need to type the following apt-get command to install them all. $ sudo apt-get install afnix algol68g aspectj asymptote ats2-lang bash \ bc bsh clisp clojure cmake coffeescript crystal dc dhall \ dotnet-sdk-10.0 elixir emacs-nox erlang execline f2c fennel fish flex \ fp-compiler g++ gambas3-gb-pcre gambas3-scripter gap gawk gcc gdb gdc \ genius gforth gfortran ghc ghostscript gm2 gnat gnucobol4 gnuplot \ gobjc golang gpt groovy guile-3.0 gzip haxe icont iconx intercal \ iverilog jasmin-sable jq kotlin ksh libevent-dev libpolyml-dev \ livescript llvm lua5.3 m4 make minizinc mono-devel nasm neko nickle \ nim node-typescript nodejs ocaml octave openjdk-25-jdk pari-gp \ parser3-cgi perl php-cli pike8.0 polyml python3 r-base rakudo ratfor \ rc regina-rexx ruby ruby-mustache rustc scala scilab-cli sed slsh spin \ squirrel3 surgescript swi-prolog swiftlang tcl tcsh valac vim wabt \ xsltproc yabasic yorick zoem zsh Then, build the bundled interpreters. $ sudo apt-get install cmake libpng-dev libgd-dev libfl-dev groff bison curl $ make -C vendor 2. Run each program on each interpreter/compiler. $ ulimit -s unlimited $ ruby QR.rb > QR.rs $ rustc QR.rs && ./QR > QR.scala $ scalac QR.scala && scala QR > QR.scm $ guile QR.scm > QR.sci $ scilab-cli -nb -f QR.sci > QR.sed $ sed -E -f QR.sed QR.sed > QR.spl $ spl2c < QR.spl > QR.spl.c && gcc -z muldefs -o QR -I ./vendor/local/include -L ./vendor/local/lib QR.spl.c -lspl -lm && ./QR > QR.sl $ slsh QR.sl > QR.nut $ squirrel QR.nut > QR.sml $ polyc -o QR QR.sml && ./QR > QR.sq $ ruby vendor/subleq.rb QR.sq > QR.ss $ surgescript QR.ss > QR.swift $ swiftc QR.swift && ./QR > QR.tcl $ tclsh QR.tcl > QR.tcsh $ tcsh QR.tcsh > QR.t $ ruby vendor/thue.rb QR.t > QR.ts $ tsc --outFile QR.ts.js QR.ts && nodejs QR.ts.js > QR.unl $ ruby vendor/unlambda.rb QR.unl > QR.vala $ valac QR.vala && ./QR > QR.mid $ mono vendor/local/bin/Vlt.exe /s QR.mid && mono QR.exe > QR.v $ iverilog -o QR QR.v && ./QR -vcd-none > QR.vim $ vim -EsS QR.vim > QR.vb $ echo '<Project Sdk="Microsoft.NET.Sdk"><PropertyGroup><OutputType>Exe</OutputType><TargetFramework>net10.0</TargetFramework><EnableDefaultCompileItems>false</EnableDefaultCompileItems></PropertyGroup><ItemGroup><Compile Include="QR.vb" /></ItemGroup></Project>' > tmp.vbproj && DOTNET_NOLOGO=1 dotnet run --project tmp.vbproj > QR.wasm $ $(WASI_RUNTIME) QR.wasm > QR.wat $ wat2wasm QR.wat -o QR.wat.wasm && $(WASI_RUNTIME) QR.wat.wasm > QR.ws $ ruby vendor/whitespace.rb QR.ws > QR.xslt $ xsltproc QR.xslt > QR.yab $ yabasic QR.yab > QR.yorick $ yorick -batch QR.yorick > QR.azm $ zoem -i QR.azm > QR.zsh $ zsh QR.zsh > qr.adb $ gnatmake qr.adb && ./qr > QR.als $ LANG=C LD_LIBRARY_PATH=/usr/lib/afnix axi QR.als > QR.aheui $ ruby vendor/aheui.rb QR.aheui > QR.a68 $ a68g QR.a68 > QR.ante $ ruby vendor/ante.rb QR.ante > QR.aj $ ajc QR.aj && java QR > QR.asy $ asy QR.asy > QR.dats $ patscc -o QR QR.dats && ./QR > QR.awk $ awk -f QR.awk > QR.bash $ bash QR.bash > QR.bc $ BC_LINE_LENGTH=4000000 bc -q QR.bc > QR.bsh $ bsh QR.bsh > QR.bef $ cfunge QR.bef > QR.Blc $ ruby vendor/blc.rb < QR.Blc > QR.bf $ ruby vendor/bf.rb QR.bf > QR.c $ gcc -o QR QR.c && ./QR > QR.cpp $ g++ -o QR QR.cpp && ./QR > QR.cs $ echo '<Project Sdk="Microsoft.NET.Sdk"><PropertyGroup><OutputType>Exe</OutputType><TargetFramework>net10.0</TargetFramework><EnableDefaultCompileItems>false</EnableDefaultCompileItems></PropertyGroup><ItemGroup><Compile Include="QR.cs" /></ItemGroup></Project>' > tmp.csproj && DOTNET_NOLOGO=1 dotnet run --project tmp.csproj > QR.chef $ PERL5LIB=vendor/local/lib/perl5 compilechef QR.chef QR.chef.pl && perl QR.chef.pl > QR.clj $ clojure QR.clj > QR.cmake $ cmake -P QR.cmake > QR.cob $ cobc -O2 -x QR.cob && ./QR > QR.coffee $ coffee --nodejs --stack_size=100000 QR.coffee > QR.lisp $ clisp QR.lisp > QR.cr $ crystal QR.cr > QR.d $ gdc -o QR QR.d && ./QR > QR.dc $ dc QR.dc > QR.dhall || true $ dhall text --file QR.dhall > QR.exs $ elixir QR.exs > QR.el $ emacs -Q --script QR.el > QR.erl $ escript QR.erl > QR.e $ execlineb QR.e > QR.fsx $ echo '<Project Sdk="Microsoft.NET.Sdk"><PropertyGroup><OutputType>Exe</OutputType><TargetFramework>net10.0</TargetFramework><EnableDefaultCompileItems>false</EnableDefaultCompileItems></PropertyGroup><ItemGroup><Compile Include="QR.fsx" /></ItemGroup></Project>' > tmp.fsproj && DOTNET_NOLOGO=1 dotnet run --project tmp.fsproj > QR.false $ ruby vendor/false.rb QR.false > QR.fnl $ fennel QR.fnl > QR.fl $ flex -o QR.fl.c QR.fl && gcc -o QR QR.fl.c && ./QR > QR.fish $ fish QR.fish > QR.fs $ gforth QR.fs > QR.f $ gfortran -o QR QR.f && ./QR > QR.f90 $ gfortran -o QR QR.f90 && ./QR > QR.gbs $ gbs3 QR.gbs > QR.g $ gap -q QR.g > QR.gdb $ gdb -q -x QR.gdb > QR.gel $ genius QR.gel > QR.plt $ gnuplot QR.plt > QR.go $ go run QR.go > QR.gs $ ruby vendor/golfscript.rb QR.gs > QR.gpt $ mv QR.c QR.c.bak && gpt -t QR.c QR.gpt && gcc -o QR QR.c && ./QR > QR.grass && mv QR.c.bak QR.c $ ruby vendor/grass.rb QR.grass > QR.groovy $ groovy QR.groovy > QR.gz $ gzip -cd QR.gz > QR.hs $ rm -f QR.o && ghc QR.hs && ./QR > QR.hx $ haxe -main QR -neko QR.n && neko QR.n > QR.icn $ icont -s QR.icn && ./QR > QR.i $ ick -bfOc QR.i && gcc -std=c99 -static QR.c -I /usr/include/ick-* -o QR -lick && ./QR > QR.j $ jasmin QR.j && java QR > QR.java $ javac QR.java && java QR > QR.js $ nodejs QR.js > QR.jq $ jq -r -n -f QR.jq > QR.jsfuck $ nodejs --stack_size=100000 QR.jsfuck > QR.kt $ kotlinc QR.kt -include-runtime -d QR.jar && kotlin QR.jar > QR.ksh $ ksh QR.ksh > QR.lazy $ lazyk QR.lazy >