From 01e44478ce68caa409f505d146b0491e0f6896a3 Mon Sep 17 00:00:00 2001 From: Jean Delvare Date: Mon, 8 Sep 2008 12:03:17 +0000 Subject: [PATCH] Only mention gnuplot if X is running. git-svn-id: http://lm-sensors.org/svn/lm-sensors/branches/lm-sensors-3.0.0@5322 7894878c-1315-0410-8ee3-d5d059ff63e0 --- prog/pwm/pwmconfig | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/prog/pwm/pwmconfig b/prog/pwm/pwmconfig index 265c9dac..f48fa347 100755 --- a/prog/pwm/pwmconfig +++ b/prog/pwm/pwmconfig @@ -331,7 +331,10 @@ function pwmdetail() PLOT=y fi else - echo "Note: If you had $PLOTTER installed, I could generate a graphical plot." + if [ -n "$DISPLAY" ] + then + echo "Note: If you had $PLOTTER installed, I could generate a graphical plot." + fi fi if [ "$PLOT" = "y" ]