sudo apt update sudo apt-get install build-essential linux-headers-$(uname -r) cheese
输入cheese之后出现下载提示全部y
Do you want to install it? (N/y)y sudo apt install cheese Reading package lists... Done Building dependency tree... Done Reading state information... Done The following additional packages will be installed:
卸载
sudo apt-get remove cheese
However, to ensure that the camera cannot be accessed even if Cheese is accidentally or intentionally reinstalled, you can take the following additional steps:
Disable the camera driver: You can blacklist the camera driver by adding its name to the /etc/modprobe.d/blacklist.conf file. [ Disable the camera driver: You can blacklist the camera driver by adding its name to the /etc/modprobe.d/blacklist.conf file.] To do this, open the file in a text editor and add the following line: [ To do this, open the file in a text editor and add the following line:]
blacklist <driver_name> [ blacklist <driver_name>]
Replace <driver_name> with the name of the camera driver. You can find the name of the driver by running the lsmod command in the terminal and looking for the camera-related module.
Deny camera access to all users: You can modify the permissions of the camera device file to deny access to all users. To do this, run the following command in the terminal:
sudo chmod 000 /dev/video0
Replace /dev/video0 with the path to your camera device file. This will make the file inaccessible to all users, including the root user.
By following these steps, you can ensure that the camera cannot be accessed even if Cheese is reinstalled or other camera-related applications are used.
