sbase

commit 6630bd97cf73d6233cd9c5905f7edc8e4657ff27
parent b2ef7e73e007952fc1a4af00d353d51b77587b57
Author: Roberto E. Vargas Caballero <k0ga@shike2.com>
Date:   Fri,  1 Jan 2016 17:40:33 +0100

ed: Don't show '!' in exec with -s

POSIX indicates that this '!' is a diagnosis
that must not be printed when -s is supplied.

Diffstat:
M
ed.c
 | 
3
++-

1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/ed.c b/ed.c
@@ -871,7 +871,8 @@ execsh(void)
 	if (repl)
 		puts(cmd);
 	system(cmd);
-	puts("!");
+	if (optdiag)
+		puts("!");
 }
 
 static void