add hg and python

1 files changed, 15 insertions, 0 deletions

diff --git a/sys/src/cmd/python/Demo/sockets/broadcast.py b/sys/src/cmd/python/Demo/sockets/broadcast.py
new file mode 100755
index 000000000..6d2b1e813
--- /dev/null
+++ b/sys/src/cmd/python/Demo/sockets/broadcast.py
@@ -0,0 +1,15 @@
+# Send UDP broadcast packets
+
+MYPORT = 50000
+
+import sys, time
+from socket import *
+
+s = socket(AF_INET, SOCK_DGRAM)
+s.bind(('', 0))
+s.setsockopt(SOL_SOCKET, SO_BROADCAST, 1)
+
+while 1:
+    data = repr(time.time()) + '\n'
+    s.sendto(data, ('<broadcast>', MYPORT))
+    time.sleep(2)