René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"suggestion: allow override executed command","articleBody":"Hello! First of all congrats on the platform and the excellent content you deliver there.\n\nThere are some projects and courses that I would like to do in other languages and be able to execute tests. For instance, I am starting the \"Learn the HTTP protocol\" course and would like to implement everything in java instead of go.\n\nI would suggest add a flag or env var to change the executed command,  in the lessons i saw it always executes \"go run  .\", the idea is to be able to run any executable I create \"java  -jar /path/to/my/jar\" or \"createdLessonExecutable\" (if I created a binary to run).\n\nI forked the repo and implemented something to do it [here](https://github.com/EvaldoNeto/bootdev/commit/e487908e054fc6c29b735f46164e9d05c7183dfa). I read the command from a env var named BOOTDEV_OVERRIDE_CMD and rewrite the \"go run .\"  I think it would be nice to have something like that natively. \n\nAppreciate your attention, best regards\n\nEvaldo Neto","author":{"url":"https://github.com/EvaldoNeto","@type":"Person","name":"EvaldoNeto"},"datePublished":"2025-11-30T19:00:42.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":0},"url":"https://github.com/120/bootdev/issues/120"}