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Jun 24, 2020 · #!/bin/bash # Run this script without any param for a dry run # Run the script with root and with exec param for removing old kernels after checking # the list printed in the dry run uname -a IN_USE=$(uname -a | awk '{ print $3 }') echo "Your in use kernel is $IN_USE" OLD_KERNELS=$( dpkg --list | grep -v "$IN_USE" | grep -Ei 'linux-image|linux-headers|linux-modules' | awk '{ print $2 }' ) echo "Old Kernels to be removed:" echo "$OLD_KERNELS" if [ "$1" == "exec" ]; then for PACKAGE in $OLD ...

How to Remove an Old Kernel with Ubuntu Cleaner · Check the Old Kernel box. · Select the kernels you want to remove completely. · Click the Clean ...

Best Answer ; sudo apt-get update ## Refresh the package database (14.04 and older) ; sudo apt update ## (16.04 and newer) ; sudo apt-get autoclean ## Delete the ...

23.06.2020 · How to easily remove old kernels in Ubuntu 20.04 LTS? Ask Question Asked 1 year, 6 months ago. Active yesterday. Viewed 41k times 19 11. I have old Linux kernel versions that I don't use so I was trying to remove them. List of installed kernels ...

How to Clean up Old Kernel Images with purge-old-kernels ... Another, more user-friendly, way to remove old kernels is via a command-line tool ...

If you want to exclude certain kernels from deletion, you can simply concatenate them to $v variable. Here is an example to exclude kernels ...

Removing old kernels is easy to do on a system with sufficient free space in your root parition or separate boot partition. You can remove them manually, or configure unattended-upgrades to do it automatically. If you receive or have received an error from a package management tool, manual removal may not work until the problem is fixed.

09.10.2019 · How to remove old kernel versions on Ubuntu 18.04 or above Type the following apt command or apt-get command: sudo apt --purge autoremove OR sudo apt-get --purge autoremove The above commands only work on newer systems as all old Linux kernels and headers automatically flagged as no more needed, and thus can be purged.

21.12.2019 · Removing the old kernels is one of the many ways to free disk space in Ubuntu. Apart from disk space, old Linux kernels also clutter the Grub boot menu (newer Grub is cleaner as it groups all the older Linux Kernels together). Whatever may be the reason if you want to get rid of the older unused Linux kernel versions, follow this simple tutorial.

4. Remove old kernel packages via Synaptic: · Click search button, and search for 'linux-image generic'. · Click on the 'S' icon to re-order ...

Method B – purge-old-kernels (recommended for Ubuntu users) ... purge-old-kernels is a simple bash script, which uses apt remove --purge command ...

Display A List of Kernel Versions

Removing old kernels is easy to do on a system with sufficient free space in your root parition or separate boot partition. You can remove them ...

Sep 26, 2020 · Problems Safely Removing Old Kernels. For users of LVM systems, encrypted systems or limited-storage systems, the most frequent... Unmet Dependency Errors. If you have ignored apt and dpkg errors for a while, then some packages may have upgraded while... Oops, Removed All Kernels!. If you got a bit ...

search for linux-image, right-click a kernel and choose complete removal and finally click the Apply button to delete the kernel. Synaptic Package Manager.

Dec 21, 2019 · Method 1: Remove old kernels from Ubuntu using command line. This is the easiest possible option. All you have to do is to use the command below: sudo apt autoremove. This apt command removes all the unnecessary packages that are not required anymore. This includes the older Linux kernel versions.

When you install a new kernel, the old ones are not removed because it can help you boot if you make a mistake with the new one or for some other reason.