/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 vote353 views1 answer
How to check jibri version
Shell/Bash
4 votes363 views1 answer
Create branch based to other branch ex. master
Shell/Bash
22 votes393 views4 answers
Untar gz file ubuntu
Shell/Bash
0 vote380 views1 answer
Git clone in gitpython
Shell/Bash
13 votes351 views6 answers
Ubuntu open file from terminal
Shell/Bash
1 vote362 views1 answer
Conda linux
Shell/Bash
6 votes342 views2 answers
Linux remove all files same extension in directory
Shell/Bash
19 votes339 views4 answers
Shell script while loop example
Shell/Bash
3 votes390 views4 answers
Git unstage a file
Shell/Bash
0 vote395 views1 answer
Pip install -U "yarl<1.2"
Shell/Bash