--- /dev/null
+package require TclCurl
+
+curl::transfer -url "127.0.0.1" -httpversion none -verbose 1 -nobody 1
+
+curl::transfer -url "127.0.0.1" -httpversion 1.0 -verbose 1 -nobody 1
+
+curl::transfer -url "127.0.0.1" -httpversion 1.1 -verbose 1 -nobody 1
+
+
+
+
+
+