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0381: Free Up Space on Linux by Deleting Unused Kernels

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i12bretro 2022-01-17 19:50:40 -05:00
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<title>Free Up Space on Linux by Deleting Unused Kernels</title>
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<h1>Free Up Space on Linux by Deleting Unused Kernels</h1>
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<div id="content">
<ol>
<li>Log into the Linux device</li>
<li>Run the following commands in terminal
<div class="codeBlock"># output the current kernel version<br />
uname -sr<br />
# list all installed kernels<br />
dpkg -l | grep linux-image | awk &#39;{print$2}&#39;<br />
# delete kernels that are no longer in use<br />
sudo apt remove linux-image-4.19.0-10-amd64 --purge<br />
# update grub bootloader<br />
sudo update-grub2<br />
# reboot<br />
sudo reboot now</div>
</li>
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