Fix script when nobody is logged in.

This commit is contained in:
Andreas B. Mundt 2023-08-11 17:49:40 +02:00
parent 82d525fd57
commit 548368d661

View file

@ -9,8 +9,8 @@ uptime=$(cat /proc/uptime | cut -f1 -d.)
maxidle=3600 maxidle=3600
u=($(loginctl list-users --no-legend | sort -hr | head -1)) u=($(loginctl list-users --no-legend | sort -hr | head -1))
una=${u[1]} una=${u[1]:-''}
uid=${u[0]} uid=${u[0]:-''}
talk2dbus() { talk2dbus() {
local display=":$(ls /tmp/.X11-unix/* | sed 's#/tmp/.X11-unix/X##' | head -n 1)" local display=":$(ls /tmp/.X11-unix/* | sed 's#/tmp/.X11-unix/X##' | head -n 1)"