How to Install and Uninstall linux-image-5.4.0-81-generic Package on Ubuntu 20.04 LTS (Focal Fossa)

Last updated: October 07,2024

1. Install "linux-image-5.4.0-81-generic" package

Please follow the instructions below to install linux-image-5.4.0-81-generic on Ubuntu 20.04 LTS (Focal Fossa)


    
        
            $
        

        
            
                sudo apt update
            
                    
    
    Copied


    
        
            $
        

        
            
                sudo apt install
            
                        
                linux-image-5.4.0-81-generic
            
                    
    
    Copied

2. Uninstall "linux-image-5.4.0-81-generic" package

Please follow the steps below to uninstall linux-image-5.4.0-81-generic on Ubuntu 20.04 LTS (Focal Fossa):


    
        
            $
        

        
            
                sudo apt remove
            
                        
                linux-image-5.4.0-81-generic
            
                    
    
    Copied


    
        
            $
        

        
            
                sudo apt autoclean && sudo apt autoremove
            
                    
    
    Copied

3. Information about the linux-image-5.4.0-81-generic package on Ubuntu 20.04 LTS (Focal Fossa)

Package: linux-image-5.4.0-81-generic
Architecture: amd64
Version: 5.4.0-81.91
Built-Using: linux (= 5.4.0-81.91)
Priority: optional
Section: kernel
Source: linux-signed
Origin: Ubuntu
Maintainer: Canonical Kernel Team
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 11528
Provides: aufs-dkms, fuse-module, ivtv-modules, kvm-api-4, linux-image, redhat-cluster-modules, spl-dkms, spl-modules, virtualbox-guest-dkms, virtualbox-guest-modules, zfs-dkms, zfs-modules
Depends: kmod, linux-base (>= 4.5ubuntu1~16.04.1), linux-modules-5.4.0-81-generic
Recommends: grub-pc | grub-efi-amd64 | grub-efi-ia32 | grub | lilo, initramfs-tools | linux-initramfs-tool
Suggests: fdutils, linux-doc | linux-source-5.4.0, linux-tools, linux-headers-5.4.0-81-generic
Conflicts: linux-image-unsigned-5.4.0-81-generic
Filename: pool/main/l/linux-signed/linux-image-5.4.0-81-generic_5.4.0-81.91_amd64.deb
Size: 8985768
MD5sum: e8c876e71939723965fc2d688b81a650
SHA1: e37a6b38392ea25c75c855698ac3b46fc36c4574
SHA256: c92d6757bf7df0920f4bf1ed6d84d91687f9efac51fb21eaefe69659d2d45f07
SHA512: 63a2a0c6b463fb3624ffb015259fa54b98422d0c08348f6f2eaa5416e41a34887ccba26f068112674a836e293da2f9d5d1779b5c63b9e6cd6a5c401c1aac8e9f
Description: Signed kernel image generic
Description-md5: 54a18b1adebc179da3c9e59a5db5fe77