Linux Kernel

• Shows the status of modules in the Linux Kernel:

  $ lsmod
  

• Shows the list of modules for Linux Kernel:

  $ ls /lib/modules/$(uname -r) -R  | grep ko
  

• Finding hardware information:

      $ lshw
  
  **Usage**: `lshw -c video` #This will provide information about video hardware.
  

• Show information about particular module:

      $ modinfo <driver_name>
  
  **Usage** : `modinfo nvidia` #This will provide information about nvidia driver