This is a little trick to turn an executable Java jar.
It works on all unixy like systems including Linux, MacOS, Cygwin, and Windows Linux subsystem.
$ ls
hello.jar| FROM php:7.4-fpm-alpine | |
| WORKDIR "/application" | |
| # Install essential build tools | |
| RUN apk add --no-cache \ | |
| git \ | |
| yarn \ | |
| autoconf \ | |
| g++ \ | |
| make \ |
| function factorial($n) | |
| { | |
| if ($n == 1) { | |
| return $n; | |
| } | |
| return $n * factorial($n-1); | |
| } | |
| function tail_factorial($n, $acc = 1) | |
| { |
| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset="UTF-8" /> | |
| <meta name="author" content="" /> | |
| <meta name="copyright" content="" /> | |
| <meta name="robots" content="index, follow" /> |
| { | |
| "directory": "app/bower_components" | |
| } |