study Phel basic syntax.
https://phel-lang.org/tutorials/exercises/basic/
docker run -it --rm -v $(pwd):/usr/src/practice -w /usr/src/practice composer bash
# composer install
# vendor/bin/phel run src/hello.phelstudy Phel basic syntax.
https://phel-lang.org/tutorials/exercises/basic/
docker run -it --rm -v $(pwd):/usr/src/practice -w /usr/src/practice composer bash
# composer install
# vendor/bin/phel run src/hello.phel