working webserver

src/fib.py

@@ -1,6 +1,9 @@
+#!/usr/bin/env python3
+import sys
 def fib(n):
     fibs = [0, 1]
     for i in range(2, n+1):
         fibs.append(fibs[i-1] + fibs[i-2])
     print(fibs)
     return fibs[n]
+fib(int(sys.argv[1]))

src/md5.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 import hashlib
 import sys
 hashed = hashlib.md5(sys.argv[1].encode())

src/md5range.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 import hashlib
 BASE: str = "foobar"
 MAX = 1000000

src/miniweb.py

@@ -1,15 +1,22 @@
+#!/usr/bin/env python3
 import http.server
 import io
-class MyHandler(http.server.BaseHTTPRequestHandler):
-    def do_GET(self):
-        self.send_head()
-    def send_head(self):
-        body = "hello world"
+
+TEXT = """Hello world!
+
+If you're reading this, this web server is working!
+"""
+
+class MyHandler(http.server.SimpleHTTPRequestHandler):
+    def send_head(self) -> io.BytesIO:
+        body = TEXT.encode()
         self.send_response(200)
         self.send_header("Content-type", "text/html; charset=utf-8")
         self.send_header("Content-Length", str(len(body)))
         self.end_headers()
-        return io.StringIO(body)
+
+        return io.BytesIO(body)
+
 addtrss = ("127.0.0.1", 8080)
 srv = http.server.HTTPServer(addtrss, MyHandler)
 srv.serve_forever()