Updates to usage, and made tar work.
 -Erik
diff --git a/chvt.c b/chvt.c
index 81d1995..bea00ea 100644
--- a/chvt.c
+++ b/chvt.c
@@ -19,7 +19,7 @@
     int fd, num;
 
     if ( ( argc != 2) || (**(argv+1) == '-' ) ) {
-	usage ("chvt </dev/ttyN>\n");
+	usage ("chvt N\n\nChange foreground virtual terminal to /dev/ttyN\n");
     }
     fd = get_console_fd("/dev/console");
     num = atoi(argv[1]);