/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

1 vote128 views1 answer
Split and get last
Shell/Bash
1 vote157 views1 answer
E: Package 'docker-ce' has no installation candidate
Shell/Bash
92 votes130 views4 answers
Install opencv anaconda
Shell/Bash
0 vote138 views1 answer
Install best torrent app for linux
Shell/Bash
0 vote124 views1 answer
Pull request without forking?
Shell/Bash
6 votes145 views1 answer
Lumen rollback migration
Shell/Bash
12 votes131 views1 answer
Create a virtual environment python conda
Shell/Bash
0 vote132 views3 answers
Bash adding floats
Shell/Bash
11 votes156 views2 answers
Git add file to last commit
Shell/Bash
5 votes176 views6 answers
Git remove file from repository
Shell/Bash