more bug fixes

src/cmd/9term/9term.c

diff --git a/src/cmd/9term/9term.c b/src/cmd/9term/9term.c
index e1600e0..1381237 100644
--- a/src/cmd/9term/9term.c
+++ b/src/cmd/9term/9term.c
@@ -1218,6 +1218,7 @@
 		dup(sfd, 0);
 		dup(sfd, 1);
 		dup(sfd, 2);
+		system("stty tabs -onlcr -echo");
 		execvp(argv[0], argv);
 		_exits("oops");
 		break;