your_program.shbuilds the server and test binaries
./your_program.sh
# watch mode
watchexec -w src -w include -w tests -r -- bash -c ./your_program.sh
# another terminal
# ping doesn't undertand ports (ICMP), nc is TCP/UDP
nc -vz localhost 4221
curl -v http://localhost:4221
oha http://localhost:4221
./your_program.sh --directory ./tmp/
curl -v -H "Accept-Encoding: gzip" http://localhost:4221/echo/abc | hexdump -C
curl --http1.1 -v http://localhost:4221/echo/banana --next http://localhost:4221/user-agent -H "User-Agent: blueberry/apple-blueberry"./build/test_string_utils
./build/test_http_server# generate tree view of the project
tree -I "build|vcpkg_installed"