5 ways to check disk space on Ubuntu

In this post, we shall focus on five best methods, which include both Graphical and command-line methods.

1. System Monitor.
2. Disk Usage Analyzer.
3. NCurses Disk Usage (NCDU)
4. DF Command.
5. PYDF command.

1. How do I check disk space on Ubuntu?
2. How do I check disk space on Linux?
3. How do I clean up disk space on Ubuntu?
4. How do I check my free disk space?
5. How do I add disk space to Ubuntu?
6. How do I clean up disk space in Linux?
7. How do I free up disk space on Linux?
8. How do I free up memory on Linux?
9. What is sudo apt-get clean?
10. How do I clear apt-get cache?
11. How do I clear my apartment cache?
12. Why is my local disk C full?
13. How do I make more disk space on my computer?
14. Why is my disk space disappearing?

How do I check disk space on Ubuntu?

To check the free disk space and disk capacity with System Monitor:

1. Open the System Monitor application from the Activities overview.
2. Select the File Systems tab to view the system's partitions and disk space usage. The information is displayed according to Total, Free, Available and Used.

How do I check disk space on Linux?

1. How much space do I have free on my Linux drive? ...
2. You can check your disk space simply by opening a terminal window and entering the following: df. ...
3. You can display disk usage in a more human-readable format by adding the –h option: df –h. ...
4. The df command can be used to display a specific file system: df –h /dev/sda2.

How do I clean up disk space on Ubuntu?

Free Up Hard disk space in Ubuntu

1. Delete Cached Package Files. Every time you install some apps or even system updates, the package manager downloads and then caches them before installing them, just in case they need to be installed again. ...
2. Delete Old Linux Kernels. ...
3. Use Stacer – GUI based System Optimizer.

How do I check my free disk space?

It just takes a few steps.

1. Open File Explorer. You can use the keyboard shortcut, Windows key + E or tap the folder icon in the taskbar.
2. Tap or click This PC from the left pane.
3. You can see the amount of free space on your hard disk under the Windows (C:) drive.

How do I add disk space to Ubuntu?

To do so, right-click the unallocated space and select New. GParted will walk you through creating the partition. If a partition has adjacent unallocated space, you can right-click it and select Resize/Move to enlarge the partition into the unallocated space.

How do I clean up disk space in Linux?

Freeing disk space on your Linux server

1. Get to the root of your machine by running cd /
2. Run sudo du -h --max-depth=1.
3. Note which directories are using a lot of disk space.
4. cd into one of the big directories.
5. Run ls -l to see which files are using a lot of space. Delete any you don't need.
6. Repeat steps 2 to 5.

How do I free up disk space on Linux?

How to free up disk space in Ubuntu and Linux Mint

1. Get rid of packages that are no longer required [Recommended] ...
2. Uninstall unnecessary applications [Recommended] ...
3. Clean up APT cache in Ubuntu. ...
4. Clear systemd journal logs [Intermediate knowledge] ...
5. Remove older versions of Snap applications [Intermediate knowledge]

How do I free up memory on Linux?

How to Clear RAM Memory Cache, Buffer and Swap Space on Linux

1. Clear PageCache only. # sync; echo 1 > /proc/sys/vm/drop_caches.
2. Clear dentries and inodes. # sync; echo 2 > /proc/sys/vm/drop_caches.
3. Clear PageCache, dentries and inodes. # sync; echo 3 > /proc/sys/vm/drop_caches. ...
4. sync will flush the file system buffer. Command Separated by “;” run sequentially.

What is sudo apt-get clean?

The apt-get clean command clears the local repository of retrieved package files that are left in /var/cache. ... The apt-get clean command is generally used to clear disk space as needed, generally as part of regularly scheduled maintenance.

How do I clear apt-get cache?

Ubuntu users can clean Apt archive cache using sudo apt-get clean and sudo apt-get autoclean commands. The apt-get is a APT package handling utility or the command-line tool for handling packages. These commands clears out the local repository.

How do I clear my apartment cache?

Clear the APT cache:

The clean command clears out the local repository of downloaded package files. It removes everything except the partials folder and lock file from /var/cache/apt/archives/ . Use apt-get clean to free up disk space when necessary, or as part of regularly scheduled maintenance.

Why is my local disk C full?

What Is C Drive Full Error. Generally, C drive full is an error message that when the C: drive is running out of space, Windows will prompt this error message on your computer: "Low Disk Space. You are running out of disk space on Local Disk (C:). Click here to see if you can free space o this drive."

How do I make more disk space on my computer?

Use Disk Cleanup

1. Open Disk Cleanup by clicking the Start button . ...
2. If prompted, select the drive that you want to clean up, and then select OK.
3. In the Disk Cleanup dialog box in the Description section, select Clean up system files.
4. If prompted, select the drive that you want to clean up, and then select OK.

Why is my disk space disappearing?

Some tech-savvy users also point out that the culprit for hard drive space disappearing is the Hibernation Mode. Hibernation Mode is the most power-saving states in Windows, which puts your open documents and programs on your hard disk, and then turns off your computer.