1 files changed, 25 insertions, 0 deletions
diff --git a/src/cmd/go/version.go b/src/cmd/go/version.go
new file mode 100644
index 000000000..09e2f1633
--- /dev/null
+++ b/src/cmd/go/version.go
@@ -0,0 +1,25 @@
+// Copyright 2011 The Go Authors.  All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package main
+
+import (
+	"fmt"
+	"runtime"
+)
+
+var cmdVersion = &Command{
+	Run:       runVersion,
+	UsageLine: "version",
+	Short:     "print Go version",
+	Long:      `Version prints the Go version, as reported by runtime.Version.`,
+}
+
+func runVersion(cmd *Command, args []string) {
+	if len(args) != 0 {
+		cmd.Usage()
+	}
+
+	fmt.Printf("go version %s\n", runtime.Version())
+}