diff --git a/intake/__main__.py b/intake/__main__.py
index e75154b..4e28416 100644
--- a/intake/__main__.py
+++ b/intake/__main__.py
@@ -1 +1,3 @@
-print("hello world")
\ No newline at end of file
+from .cli import main
+
+main()
diff --git a/intake/cli.py b/intake/cli.py
new file mode 100644
index 0000000..bf513cd
--- /dev/null
+++ b/intake/cli.py
@@ -0,0 +1,11 @@
+import os
+import sys
+
+def main():
+    try:
+        print("Hello, world!")
+    except BrokenPipeError:
+        # See https://docs.python.org/3.10/library/signal.html#note-on-sigpipe
+        devnull = os.open(os.devnull, os.O_WRONLY)
+        os.dup2(devnull, sys.stdout.fileno())
+        sys.exit(1)