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Jan 15, 2020 · The (very complicated) answer can be best summarized like this: The df command provides a sweeping ballpark figure for how much space is being utilized on your filesystem as a whole. The du command is a much more accurate snapshot of a given directory or subdirectory.
Jun 2, 2023 · In summary, df provides an overview of disk space usage at the file system level, while du helps estimate disk usage at the directory or file level. By using both commands appropriately, you can gain insights into disk space utilization and effectively manage your storage resources in Linux.
Jul 12, 2024 · What is the du command in Linux, and how does it differ from the df command? The du command in Linux is used to estimate file space usage. It displays the sizes of directories and files, helping users identify which directories are consuming the most disk space.
Mar 23, 2022 · While du reports files' and directories' disk usage, df reports how much disk space your filesystem is using. The df command displays the amount of disk space available on the filesystem with each file name's argument. For a good overview of the du command, read Tyler Carrigan's article Linux commands: du and the options you should be using.
You’ve now grasped the difference between Linux’s df and du commands, essential tools for managing disk space. The df command provides a big-picture perspective on storage usage across all mounted filesystems while du zooms in to give detailed information about specific directories or files.
Jan 30, 2018 · Both du & df commands are important utilities of Linux system & shows disk usage of Linux filesystem. Here we will share usage of both commands with some examples. (Recommended Read: Files transfer using scp & rsync commands )
The ‘df’ and ‘du’ commands are both vital tools in your Linux command line toolkit, but they serve different purposes. You’ve seen how the bird’s-eye view of disk usage provided by ‘df’, akin to seeing countries from space, differs markedly from the detailed exploration offered by ‘du’.
Sep 28, 2021 · In Linux, df command is used to get estimate of disk space usage while du command is used to get estimate of file space usage. In this article, we will learn the difference between df and du commands and when to use each of them.
Dec 2, 2013 · The df and du commands can be very useful for monitoring disk usage and for finding directories and/or files which are occupying large amounts of space. As an exercise, see if you can pipe the output of du into sort so that the directories are ordered according to usage.
Feb 16, 2021 · How to include or exclude filesystems from the output of df. How the du utility works. How to obtain a human-friendly output with du. How to obtain a summary of the used space. How to exclude files from the output of du. How to obtain a “grand total” of the space in use by multiple directories.
