How to change default permission for usb devices filesystem
To change the default permissions for USB devices' filesystems in Linux, you can use a combination of udev rules and mounting options. Here's how to do it: 1. **Identify the USB Device**: Plug in the USB device and note its properties, such as the vendor ID and product ID. You can use the `lsusb` command to list connected USB devices and get this information. 2. **Create a Custom udev Rule**: You can create a custom udev rule to specify the permissions and ownership for the device when it's connected. For example, create a file in the `/etc/udev/rules.d/` directory, such as `/etc/udev/rules.d/99-usb-permissions.rules`, and add the following content: ```bash SUBSYSTEMS=="usb", ATTRS{idVendor}=="your_vendor_id", ATTRS{idProduct}=="your_product_id", MODE:="0666" ``` Replace `"your_vendor_id"` and `"your_product_id"` with the actual values from the `lsusb` output for your USB device. The `MODE:="