esolang-box 2.6.0 [![Test][actions-image]][actions-url]

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Easy and standardized docker images for 200+ esoteric (and non-esoteric) languages.

Usage

Distributed docker images are separated for each esolangs.

For example docker image for Evil language is named as esolang/evil, which is hosted on Docker Hub.

How to run your own esolang program

Suppose you have program in the current directory,

$ echo aeeeaeeewueuueweeueeuewwaaaweaaewaeaawueweeeaeeewaaawueeueweeaweeeueuw > program.evil

then you can run the program like the following.

$ docker run -v pwd:/code:ro esolang/evil evil /code/program.evil
Hello, World!

Observing usage of exec syscalls

esolang-box 2.2.0 supports tracing of execve and execveat syscalls by strace command. Setting STRACEOUTPUTPATH environment variables and enabling ptrace will produce strace log to the specified path.

$ docker run --cap-add=SYSPTRACE --rm -v pwd:/code --env STRACEOUTPUT_PATH=/code/strace.txt esolang/evil evil /code/program.evil
Hello, World!

Some considerations:

• Enabling ptrace breaks seccomp filter before kernel 4.8. You should be very careful to use --cap-add=SYSPTRACE (especially you must not use it with Xenial).
• Using strace costs a huge performance overhead and syscalls may be 10x slower.

Simple benchmark:

~ # cat benchmark.rb
sum = 0
1000.times do |i|
  seq = seq #{i}.split.map(&:to_i)
  sum = seq.sum
end
p sum
~ # echo -n "" | time ruby benchmark.rb
499500
real    0m 3.57s
user    0m 0.78s
sys     0m 0.70s
~ # echo -n "" | time strace -f -q -o strace.txt -e trace=execve,execveat ruby benchmark.rb
499500
real    0m 28.90s
user    0m 1.19s
sys     0m 13.73s

List of boxes

• esolang/base

* esolang/awk: awk (GNU awk) * esolang/ballerina: Ballerina * esolang/bc: bc * esolang/dc: dc * esolang/build-base * esolang/3var: 3var * esolang/a-language: A * esolang/adjust: ADJUST * esolang/aheui: Aheui * esolang/alphabeta: AlphaBeta * esolang/apl: APL * esolang/axo: Axo * esolang/bash-pure: Bash (pure) * esolang/bash-busybox: Bash (busybox) * esolang/basic-freebasic: BASIC (FreeBASIC) * esolang/beatnik: Beatnik * esolang/befunge93: Befunge-93 * esolang/befunge98: Befunge-98 * esolang/seed: Seed * esolang/blc: Binary lambda calculus * esolang/braille: Braille * esolang/c-gcc: C (GCC) * esolang/clisp-sbcl: Common LISP (SBCL) * esolang/cobol: COBOL * esolang/codemania: CodeMania * esolang/cubically: Cubically * esolang/cyclicbrainfuck: Cyclic Brainfuck * esolang/dis: Dis * esolang/dotnet-base * esolang/csharp-dotnet: C# (.NET Core) * esolang/fsharp-dotnet: F# (.NET Core) * esolang/function2d: Funciton * esolang/visualbasic-dotnet: Visual Basic (.NET Core) * esolang/doubleplusungood: Doubleplusungood * esolang/fetlang: Fetlang * esolang/fish-shell-pure: Fish (pure) * esolang/fortran: Fortran 2018 * esolang/glass: Glass * esolang/goruby: goruby * esolang/hanoistack: HanoiStack * esolang/intercal: INTERCAL * esolang/lazyk: Lazy-K * esolang/llvm-ir: LLVM 10 IR * esolang/lolcode: LOLCODE * esolang/make: Make * esolang/malbolge: Malbolge * esolang/minus: Minus * esolang/multi-reader: multi-reader * esolang/olang: O * esolang/osecpu: osecpu * esolang/osecpu-aska: osecpu-aska * esolang/piet: Piet * esolang/python1: Python 1 * esolang/python2: Python 2 * esolang/aubergine: Aubergine * esolang/fernando: FerNANDo * esolang/gs2: gs2 * esolang/haystack: Haystack * esolang/i4004asm: Intel 4004 Assembly * esolang/logicode: Logicode * esolang/minimal2d: Minimal-2D * esolang/path: PATH * esolang/recurse: Recurse * esolang/snusp: SNUSP * esolang/stuck: Stuck * esolang/suzy: Suzy * esolang/unicat: Unicat * esolang/unreadable: Unreadable * esolang/zombie: ZOMBIE * esolang/qi: 气 * esolang/r-language: R * esolang/rail: Rail * esolang/rapira: РАПИРА) * esolang/rescript: ReScript * esolang/ring: Ring * esolang/ruby: Ruby 4.0.2 * esolang/alice: Alice * esolang/arithmetic: Arithmetic * esolang/brainfuck-esomer: Brainfuck (esomer) * esolang/copos-rb: copos (Ruby) * esolang/cy: Cy * esolang/golfish: golfish * esolang/golfscript: GolfScript * esolang/hexagony: Hexagony * esolang/labyrinth: Labyrinth * esolang/pxem: Pxem * esolang/pyramid-scheme: Pyramid Scheme * esolang/reversed-c: reversed-c * esolang/stackcats: Stack Cats * esolang/standback: (?i:standback) * esolang/starry: Starry * esolang/typhon: Typhon * esolang/vim: Vim * esolang/autovim: Autovim * esolang/v-vim: V (Vim) * esolang/wake: wake * esolang/ruby1: Ruby 1.8 * esolang/grass: Grass * esolang/modanshogi: ModanShogi * esolang/ppap: PPAP * esolang/rust: Rust * esolang/brainfuck-esotope: Brainfuck (esotope) * esolang/sceql: Sceql * esolang/simula: Simula * esolang/snobol: SNOBOL4 * esolang/snowman: Snowman * esolang/spl: Shakespeare * esolang/streem: Streem * esolang/taxi: Taxi * esolang/tcl: Tcl * esolang/uiua: Uiua * esolang/unlambda: Unlambda * esolang/vala: Vala * esolang/verilog: Verilog (Icarus Verilog) * esolang/vlang: V * esolang/wat: WebAssembly Text Format * esolang/wierd: Wierd * esolang/wordcpu: Word!CPU * esolang/wren: Wren * esolang/zsh-pure: Zsh (pure) * esolang/cmd: cmd.exe * esolang/csharp: C# (Mono) * esolang/bubble-sort: BubbleSortLanguage * esolang/classic-music-theory: ClassicMusicTheoryForProgrammer * esolang/produire: プロデル * esolang/z80: Z80 * esolang/erlang: Erlang * esolang/elixir: Elixir * esolang/05ab1e: 05AB1E * esolang/gnuplot: gnuplot * esolang/golang: Go * esolang/braintwist: braintwist * esolang/tsp: TSP * esolang/haskell: Haskell * esolang/nibbles: Nibbles * esolang/whitespace: Whitespace * esolang/java: Java * esolang/arnoidc: ArnoidC * esolang/cjam: CJam * esolang/convex: Convex * esolang/evil: Evil * esolang/floater: Floater * esolang/js-rhino: JavaScript (Rhino) * esolang/kotlin: Kotlin * esolang/pikt: Pikt * esolang/vyxal: Vyxal 3 * esolang/whenever: Whenever * esolang/xslt: XSLT * esolang/jq: jq * esolang/lua: Lua * esolang/rprogn: Reverse Programmer Notation * esolang/m4: m4 * esolang/node: Node.js * esolang/beam: Beam * esolang/calc: LibreOffice Calc * esolang/canvas: Canvas * esolang/compile-time-typescript: Compile-time TypeScript * esolang/cubix: Cubix * esolang/emojifunge: emojifunge * esolang/floating: Floating * esolang/hakerh-base * esolang/encapsulation: Encapsulation * esolang/functional: Functional()) * esolang/seclusion: Seclusion * esolang/serenity: Serenity * esolang/transceternal: Transceternal * esolang/htms: htms * esolang/japt: Japt * esolang/maybelater: Maybe Later * esolang/nadesiko: なでしこ3 * esolang/nuts: Nuts * esolang/qlb: ‫قلب‬ * esolang/stop: STOP * esolang/tetris: Tetris * esolang/unicue: Unicue * esolang/wenyan: 文言 * esolang/wysiscript: WysiScript * esolang/ocaml: OCaml * esolang/coq: Rocq * esolang/octave: Octave * esolang/matl: MATL * esolang/perl: Perl * esolang/element: Element * esolang/slashes: /// * esolang/perl6: Perl 6 * esolang/php: PHP 7.0 * esolang/irc: IRC * esolang/python3: Python 3 * esolang/2sable: 2sable * esolang/arcyou: Arcyóu * esolang/asciidots: AsciiDots * esolang/backhand: Backhand * esolang/bespoke: Bespoke * esolang/bots: Bots * esolang/cardinal: Cardinal * esolang/chelang: CheLang * esolang/emoji: Emoji * esolang/exchangeif: ExchangeIF * esolang/ezhil: எழில் * esolang/ffb: Foobar and Foobaz and Barbaz, oh my! * esolang/fish: ><> * esolang/foldy: Foldy * esolang/gaia: Gaia * esolang/hbcht: Half-Broken Car in Heavy Traffic * esolang/hypertorus