How to Install and Uninstall linux-image-5.13.0-21-generic Package on Ubuntu 20.04 LTS (Focal Fossa)

Last updated: November 23,2024

1. Install "linux-image-5.13.0-21-generic" package

In this section, we are going to explain the necessary steps to install linux-image-5.13.0-21-generic on Ubuntu 20.04 LTS (Focal Fossa)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                linux-image-5.13.0-21-generic
            
                    
    
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2. Uninstall "linux-image-5.13.0-21-generic" package

Please follow the guidance below to uninstall linux-image-5.13.0-21-generic on Ubuntu 20.04 LTS (Focal Fossa):


    
        
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                sudo apt remove
            
                        
                linux-image-5.13.0-21-generic
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the linux-image-5.13.0-21-generic package on Ubuntu 20.04 LTS (Focal Fossa)

Package: linux-image-5.13.0-21-generic
Architecture: amd64
Version: 5.13.0-21.21~20.04.1
Built-Using: linux-hwe-5.13 (= 5.13.0-21.21~20.04.1)
Priority: optional
Section: kernel
Source: linux-signed-hwe-5.13
Origin: Ubuntu
Maintainer: Canonical Kernel Team
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 9950
Provides: aufs-dkms, fuse-module, ivtv-modules, kvm-api-4, linux-image, redhat-cluster-modules, spl-dkms, spl-modules, virtualbox-guest-modules, zfs-dkms, zfs-modules
Depends: kmod, linux-base (>= 4.5ubuntu1~16.04.1), linux-modules-5.13.0-21-generic
Recommends: grub-pc | grub-efi-amd64 | grub-efi-ia32 | grub | lilo, initramfs-tools | linux-initramfs-tool
Suggests: fdutils, linux-doc | linux-hwe-5.13-source-5.13.0, linux-hwe-5.13-tools, linux-headers-5.13.0-21-generic, linux-modules-extra-5.13.0-21-generic
Conflicts: linux-image-unsigned-5.13.0-21-generic
Filename: pool/main/l/linux-signed-hwe-5.13/linux-image-5.13.0-21-generic_5.13.0-21.21~20.04.1_amd64.deb
Size: 10018356
MD5sum: b37221ef825203864b8459de0749e470
SHA1: e750afbe4decb4e1691918b99ab664c21965f89b
SHA256: 722d9e009c4229b760de32c88fe05f33acba40bf63e3f366a4f4fa37d9c5734b
SHA512: b8b12e634eec253ad3407d7a9ad5230e2a44d973b3bc39d13abb6dfa7dda00e117d4c5ab8e05ffe30afbc1b80be938527b4ba98e00a006660ad0aa9a43d86a74
Description: Signed kernel image generic
Description-md5: 54a18b1adebc179da3c9e59a5db5fe77