How do I find out what is taking up disk space in Linux?
Check Disk Usage in Linux Using the du Command
du -sh /home/user/Desktop — the -s option will give us the total size of a specified folder (Desktop in this case). du -m /home/user/Desktop — the -m option provides us with folder and file sizes in Megabytes (we can use -k to see the information in Kilobytes).
How do I analyze disk usage in Linux?
Linux command to check disk space
- df command – Shows the amount of disk space used and available on Linux file systems.
- du command – Display the amount of disk space used by the specified files and for each subdirectory.
- btrfs fi df /device/ – Show disk space usage information for a btrfs based mount point/file system.
Which directory is taking up more space ubuntu?
Check which folders use the highest disk space in linux
- Command. du -h <dir> 2>/dev/null | grep ‘[0-9. ]+G’ …
- Explanation. du -h. Shows the directory and the sizes of each in a human readable format. …
- That’s it. Keep this command in your favorite command lists, it will be needed at really random times.
How do I resolve disk space in Linux?
How to free disk space on Linux systems
- Checking free space. More about open source. …
- df. This is the most basic command of all; df can display free disk space. …
- df -h. [root@smatteso-vm1 ~]# df -h. …
- df -Th. …
- du -sh * …
- du -a /var | sort -nr | head -n 10. …
- du -xh / |grep ‘^S*[0-9. …
- find / -printf ‘%s %pn’| sort -nr | head -10.
What is the output of who command?
Explanation: who command output the details of the users who are currently logged in to the system. The output includes username, terminal name (on which they are logged in), date and time of their login etc. 11.
What is GParted in Linux?
GParted is a free partition manager that enables you to resize, copy, and move partitions without data loss. … GParted Live enables you to use GParted on GNU/Linux as well as other operating systems, such as Windows or Mac OS X.
What is taking up space ubuntu?
To find out the available and used disk space, use df (disk filesystems, sometimes called disk free). To discover what’s taking up the used disk space, use du (disk usage). Type df and press enter in a Bash terminal window to get started. You’ll see a lot of output similar to the screenshot below.
How do I manage disk space in Ubuntu?
Free Up Hard disk space in Ubuntu
- 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. …
- Delete Old Linux Kernels. …
- Use Stacer – GUI based System Optimizer.
Can I delete swapfile Ubuntu?
It’s possible to configure Linux to not use the swap file, but it will run much less well. Simply deleting it will probably crash your machine — and the system will then recreate it on reboot anyway. Don’t delete it. A swapfile fills the same function on linux that a pagefile does in Windows.