From 8e486d402e92742a22d35dc4d458fdf15645d985 Mon Sep 17 00:00:00 2001 From: Mattias Andrée Date: Sat, 9 Dec 2017 16:42:11 +0100 Subject: Update readme MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Mattias Andrée --- README | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/README b/README index 10a522d..be4a4cd 100644 --- a/README +++ b/README @@ -7,7 +7,9 @@ SYNOPSIS DESCRIPTION adjbacklight can be used to fetch or set the backlight non-interactively. If these feature is not used, it starts - a interactive user interface in the terminal. + a interactive user interface in the terminal. However, if + stdin is not a terminal, every line from stdin is parsed + as a -s argument. adjbacklight installs with the set-uid bit set, to enable any user to change the backlight on the computer. -- cgit v1.2.3-70-g09d2