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-rw-r--r--vtysh/vtysh_main.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/vtysh/vtysh_main.c b/vtysh/vtysh_main.c
index 51f376c7..d655e073 100644
--- a/vtysh/vtysh_main.c
+++ b/vtysh/vtysh_main.c
@@ -259,6 +259,7 @@ main (int argc, char **argv, char **env)
/* Initialize user input buffer. */
line_read = NULL;
+ setlinebuf(stdout);
/* Signal and others. */
vtysh_signal_init ();