/Shell/Bash/Cron can't change wallpaper ubuntu

Cron can't change wallpaper ubuntu

#!/bin/bash
# you must set some environment variables
# before cron can change your wallpaper
# please go see the source answer on askubuntu.com for more details

user=$(whoami)

fl=$(find /proc -maxdepth 2 -user $user -name environ -print -quit)
while [ -z $(grep -z DBUS_SESSION_BUS_ADDRESS "$fl" | cut -d= -f2- | tr -d '\000' ) ]
do
  fl=$(find /proc -maxdepth 2 -user $user -name environ -newer "$fl" -print -quit)
done

export DBUS_SESSION_BUS_ADDRESS=$(grep -z DBUS_SESSION_BUS_ADDRESS "$fl" | cut -d= -f2-)

/usr/bin/gsettings set org.gnome.desktop.background picture-uri file:////the/path/to/your/image

Source: askubuntu.com

Similar codes

0 vote292 views1 answer
Curl insecure
Shell/Bash
0 vote245 views1 answer
How to run a ipynb file in cmd
Shell/Bash
1 vote246 views2 answers
Crear usuario linux
Shell/Bash
12 votes254 views2 answers
Ssh key mac
Shell/Bash
0 vote270 views1 answer
Hack+0000000000000000000000000000000000000000+sha1+master+git
Shell/Bash
3 votes272 views1 answer
Git checkout file as different name
Shell/Bash
0 vote267 views1 answer
Ubuntu system specificaiton
Shell/Bash
9 votes253 views4 answers
Install react native cli
Shell/Bash
1 vote305 views1 answer
Shell version ubuntu 20.04
Shell/Bash
0 vote246 views1 answer
Check processor in ubuntu
Shell/Bash