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podman/docs/source/markdown/podman-system-df.1.md
Paul Holzinger 52a8694705 Add anchors for flag names on docs.podman.io
Change the docs markdown so that flag names will be h4 headers.
Sphinx will automatically add anchors to headers. Add css to
make sure the flag names are not to big compared to the text.

The man pages also still renders fine but it looks a bit different.

Signed-off-by: Paul Holzinger <paul.holzinger@web.de>
2020-11-10 15:27:08 +01:00

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Markdown

% podman-system-df(1)
## NAME
podman\-system\-df - Show podman disk usage
## SYNOPSIS
**podman system df** [*options*]
## DESCRIPTION
Show podman disk usage
## OPTIONS
#### **--format**=*format*
Pretty-print images using a Go template
**-v**, **--verbose**[=*true|false*]
Show detailed information on space usage
## EXAMPLE
```
$ podman system df
TYPE TOTAL ACTIVE SIZE RECLAIMABLE
Images 6 2 281MB 168MB (59%)
Containers 3 1 0B 0B (0%)
Local Volumes 1 1 22B 0B (0%)
$ podman system df -v
Images space usage:
REPOSITORY TAG IMAGE ID CREATED SIZE SHARED SIZE UNIQUE SIZE CONTAINERS
docker.io/library/alpine latest 5cb3aa00f899 2 weeks ago 5.79MB 0B 5.79MB 5
Containers space usage:
CONTAINER ID IMAGE COMMAND LOCAL VOLUMES SIZE CREATED STATUS NAMES
073f7e62812d 5cb3 sleep 100 1 0B 20 hours ago exited zen_joliot
3f19f5bba242 5cb3 sleep 100 0 5.52kB 22 hours ago exited pedantic_archimedes
8cd89bf645cc 5cb3 ls foodir 0 58B 21 hours ago configured agitated_hamilton
a1d948a4b61d 5cb3 ls foodir 0 12B 21 hours ago exited laughing_wing
eafe3e3c5bb3 5cb3 sleep 10000 0 72B 21 hours ago exited priceless_liskov
Local Volumes space usage:
VOLUME NAME LINKS SIZE
data 1 0B
$ podman system df --format "{{.Type}}\t{{.Total}}"
Images 1
Containers 5
Local Volumes 1
```
## SEE ALSO
podman-system(1)
## HISTORY
March 2019, Originally compiled by Qi Wang (qiwan at redhat dot com)