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65 lines
2.6 KiB
Markdown
How to check free disk space in Linux
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Keeping track of disk utilization information is on system administrators' (and others') daily to-do list. Linux has a few built-in utilities that help provide that information.
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### df
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The `df` command stands for "disk-free," and shows available and used disk space on the Linux system.
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`df -h` shows disk space in human-readable format
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`df -a` shows the file system's complete disk usage even if the Available field is 0
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`df -T` shows the disk usage along with each block's filesystem type (e.g., xfs, ext2, ext3, btrfs, etc.)
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`df -i` shows used and free inodes
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### du
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`du` shows the disk usage of files, folders, etc. in the default kilobyte size
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`du -h` shows disk usage in human-readable format for all directories and subdirectories
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`du -a` shows disk usage for all files
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`du -s` provides total disk space used by a particular file or directory
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The following commands will check your total space and your utilized space.
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### ls -al
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`ls -al` lists the entire contents, along with their size, of a particular directory
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### stat
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`stat <file/directory> `displays the size and other stats of a file/directory or a filesystem.
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### fdisk -l
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`fdisk -l` shows disk size along with disk partitioning information
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These are most of the built-in utilities for checking file space in Linux. There are many similar tools, like [Disks][1] (GUI), [Ncdu][2], etc., that also show disk space utilization. Do you have a favorite tool that's not on this list? Please share in the comments.
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via: https://opensource.com/article/18/7/how-check-free-disk-space-linux
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作者：[Archit Modi][a]
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选题：[lujun9972](https://github.com/lujun9972)
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译者：[译者ID](https://github.com/译者ID)
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校对：[校对者ID](https://github.com/校对者ID)
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本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创编译，[Linux中国](https://linux.cn/) 荣誉推出
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[a]:https://opensource.com/users/architmodi
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[1]:https://wiki.gnome.org/Apps/Disks
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[2]:https://dev.yorhel.nl/ncdu
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