ubuntu permission code example
Example 1: linux give permission to folder
sudo chmod -R a+rwx /path/to/folder
Example 2: chmode ubuntu
sudo chmod -R 777 /var/www
Example 3: permission terminal ubuntu
chmod ugoa+rwx fichier3
sudo chmod -R a+rwx /path/to/folder
sudo chmod -R 777 /var/www
chmod ugoa+rwx fichier3