Difference between revisions of "Df"
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| − | <code>[[wikipedia:df(Unix)|df]]</code><ref>http://man7.org/linux/man-pages/man1/df.1.html</ref> (abbreviation for disk free) is a [[command]] used to display the amount of | + | {{lc}} |
| + | <code>[[wikipedia:df(Unix)|df]]</code><ref>http://man7.org/linux/man-pages/man1/df.1.html</ref> (abbreviation for disk free) is a [[command]] used to display the amount of [[file system]] disk space usage. It is include in the <code>[[coreutils]]</code> package in Ubuntu. | ||
| + | * <code>[[df --help]]</code> | ||
| + | df | ||
| + | Filesystem 1K-blocks Used Available Use% Mounted on | ||
| + | |||
| + | df -h | ||
| + | -h, --human-readable | ||
| + | |||
| + | df -kh -x[[overlay]] | ||
| + | -x --exclude . For example: overlay | ||
| + | |||
| + | df -i or df --[[inodes]] | ||
| + | df -i | ||
| + | Filesystem Inodes IUsed IFree IUse% Mounted on | ||
| + | |||
| + | df -l | ||
| + | -l local filesystems | ||
| + | |||
| + | == Examples == | ||
| + | |||
| + | df -h | ||
| + | Filesystem Size Used [[Avail]] Use% Mounted on | ||
| + | udev 481M 0 481M 0% /dev | ||
| + | tmpfs 99M 608K 98M 1% /run | ||
| + | /dev/vda1 25G 2.1G 22G 9% / | ||
| + | tmpfs 493M 0 493M 0% /dev/shm | ||
| + | tmpfs 5.0M 0 5.0M 0% /run/lock | ||
| + | tmpfs 493M 0 493M 0% /sys/fs/cgroup | ||
| + | /dev/vda15 105M 3.6M 101M 4% /boot/efi | ||
| + | tmpfs 99M 0 99M 0% /run/user/0 | ||
| + | |||
| + | df -h | ||
| + | Filesystem Size Used Avail Use% Mounted on | ||
| + | udev 481M 0 481M 0% /dev | ||
| + | tmpfs 99M 556K 99M 1% /run | ||
| + | /dev/sda1 4.7G 1.3G 3.5G 26% / | ||
| + | tmpfs 493M 0 493M 0% /dev/shm | ||
| + | tmpfs 5.0M 0 5.0M 0% /run/lock | ||
| + | tmpfs 493M 0 493M 0% /sys/fs/cgroup | ||
| + | /dev/sda15 105M 3.6M 101M 4% /boot/efi | ||
| + | tmpfs 99M 0 99M 0% /run/user/1000 | ||
| + | |||
| + | == Related terms == | ||
| + | * <code>[[find]]</code> | ||
| + | * <code>[[ls]]</code> | ||
| + | * <code>[[du]]</code> | ||
| + | * <code>[[docker system df]]</code> | ||
| + | * <code>[[virt-df]]</code> | ||
| + | * <code>[[statfs]] (2)</code> http://man7.org/linux/man-pages/man2/statfs.2.html | ||
| + | * [[PAN-OS]]: <code>[[show system disk-space]]</code> | ||
| + | * <code>[[tune2fs]] -l</code> | ||
| + | * <code>[[sar -F]]</code> | ||
| + | * [[Reservation percentage]] | ||
| + | * Windows: <code>[[wmic logicaldisk get "size,freespace,caption"]]</code> | ||
== See also == | == See also == | ||
| + | * {{df}} | ||
| + | * {{files}} | ||
* {{Linux filesystem commands}} | * {{Linux filesystem commands}} | ||
| + | * {{du}} | ||
[[Category:Linux]] | [[Category:Linux]] | ||
| + | [[Category:Linux commands]] | ||
Latest revision as of 15:03, 6 December 2023
df[1] (abbreviation for disk free) is a command used to display the amount of file system disk space usage. It is include in the coreutils package in Ubuntu.
df Filesystem 1K-blocks Used Available Use% Mounted on
df -h -h, --human-readable
df -kh -xoverlay -x --exclude . For example: overlay
df -i or df --inodes df -i Filesystem Inodes IUsed IFree IUse% Mounted on
df -l -l local filesystems
Examples[edit]
df -h Filesystem Size Used Avail Use% Mounted on udev 481M 0 481M 0% /dev tmpfs 99M 608K 98M 1% /run /dev/vda1 25G 2.1G 22G 9% / tmpfs 493M 0 493M 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 493M 0 493M 0% /sys/fs/cgroup /dev/vda15 105M 3.6M 101M 4% /boot/efi tmpfs 99M 0 99M 0% /run/user/0
df -h Filesystem Size Used Avail Use% Mounted on udev 481M 0 481M 0% /dev tmpfs 99M 556K 99M 1% /run /dev/sda1 4.7G 1.3G 3.5G 26% / tmpfs 493M 0 493M 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 493M 0 493M 0% /sys/fs/cgroup /dev/sda15 105M 3.6M 101M 4% /boot/efi tmpfs 99M 0 99M 0% /run/user/1000
Related terms[edit]
findlsdudocker system dfvirt-dfstatfs (2)http://man7.org/linux/man-pages/man2/statfs.2.html- PAN-OS:
show system disk-space tune2fs -lsar -F- Reservation percentage
- Windows:
wmic logicaldisk get "size,freespace,caption"
See also[edit]
df, df -h,virt-df,sar -F, df -hT, df --help- file, File system, directory,
touch,mkdir,ls,lntruncate,fallocate,split,stat, inode, File descriptor, superblock, block size (blockdev),fuser,lsof,scrub,chattr, ulimit (nofiles),cp,mv,file (command),mkfifo,chmod - File system,
du, df, find, ls, mkdir, touch, locate du, du -hs, Disk space usage,df,ls,tree,find,docker system df,journalctl --disk-usage, No space left on device, ENOSPC,sar -F,growpart,resize2fs, ncdu, duf, dua-cli
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