If you install kernels manually or using a third-party PPA you’ll need to roll up your sleeves and remove those manually.

Note that this command will only remove kernels that a) are no longer needed and b) were installed from the Ubuntu archive through system updates. It’s easy to remove old kernels in Ubuntu. You can do it from the command line using the following command: sudo apt-get autoremove -purge Unless you’re in the throes of constant hardware woes there’s little need to hoard kernels. Having a choice of kernels to boot up is, honestly, quite handy, especially if you notice something has gone awry while using the latest one. Now, admittedly, this step is one you want to approach with caution. Remove Old Kernels (If No Longer Required) If you’re on a slow, capped or intermittent connection you may want to consider skipping this step. The apt clean command removes ALL packages kept in the apt cache, regardless of age or need. To clean the apt cache on Ubuntu simply run the following command. This command tells you how big your apt cache is: du -sh /var/cache/apt/archives This is useful if you regularly add and remove apps, find yourself needing to reconfigure/reinstall a specific package, or simply have a poor connection.īut the flip side is that the apt package cache can quickly swell to several hundred MBs. It sounds so obvious yet chances are you haven’t done this for a while.īy default Ubuntu keeps every update it downloads and installs in a cache on your disk, just in case you need it again. 1. Clean the APT Cache (And Do It Regularly)

Next time you need more space - and heck: even if you don’t - here are 5 simple ways to free up disk space on Ubuntu. ISO downloads? How do you recover more space?īelow, we show you 5 super simple (and in some cases blindingly obvious yet easily forgotten) steps you can take to get back GBs, materialise MBs, and clean out the KB cruft! So what do you do once you’ve emptied the trash and deleted those sizeable.

Unlike Windows, which comes with built-in defrag and disk clean-up tools, Ubuntu doesn’t make it immediately obvious how you go about trying to free up space. Let’s say you need to free up space on Ubuntu - how do you go about it?

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