1/ Vérifiez si le service pour le programme existe
sudo systemctl list-unit-files --type=service
sudo systemctl activate PRG
2/ via cron
crontab -e #edition
# m h dom mon dow command
#ajouter
@reboot /sbin/ip addr | grep inet\ | tail -n1 | awk '{ print $2 }' > /etc/issue && echo "" >> /etc/issue
crontab -l #check si marche
3/ /etc/rc.local
#!/bin/bash
/sbin/ip addr | grep inet\ | tail -n1 | awk '{ print $2 }' > /etc/issue echo "" >> /etc/issue
exit 0
sudo chmod a+x /etc/rc.local
4/ .config/autostart/test.desktop
5/ Bash session
/etc/profile ~/.bash_profile ~/.bash_login ~/.profile
6/avant login
/etc/init/*.conf
fichier
# This task is run on startup to set the system hostname from /etc/hostname, description "set system hostname" start on startup task exec hostname -b -F /etc/hostname