Directions of service for continuos working

Command for the terminal to move the file to a more safe direction, where
"executable" is the name of the of the program executable in the folder
and "(/usr/ocal/bin/executable)" this are the new direction for the program
 
"sudo mv executable /usr/local/bin/executable" 

After that we create the file of "systemd" with the next Command

"sudo nano /etc/systemd/system/sensor.service"

Now inside these file we put the next code:

        [Unit]
        Description=Servicio de lectura de sensores HTU21D y BH1750
        After=network.target

        [Service]
        ExecStart=/usr/local/bin/sensor_logger -> changer sensor_logger to the name of the exutable file.
        Restart=always
        User=debian
        WorkingDirectory=/home/debian
        StandardOutput=file:/home/debian/sensor.log
        StandardError=file:/home/debian/sensor_error.log

        [Install]
        WantedBy=multi-user.target

after that we allow the service with the next commands

        sudo systemctl daemon-reexec
        sudo systemctl daemon-reload
        sudo systemctl enable sensor.service
        sudo systemctl start sensor.service  

At the end we check the status of the service with the next commands

        sudo systemctl status sensor.service

To eliminate the service we need to enter the next commands

        sudo systemctl stop sensor.service
        sudo systemctl disable sensor.service
        sudo rm /etc/systemd/system/sensor.service
        sudo systemctl daemon-reload

in the case in which create files to see the logs enter the next commands
to eliminate the logs.  

        rm /home/debian/sensor.log
        rm /home/debian/sensor_error.log

La dirección puede variaar dependiendo de la cual se haya puesto al principio
de desarrollo.