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Escape the two dashes, otherwise they are combined into one long dash. I tested that this change is safe and still renders correctly on github and with the man pages. This commit also contains a small change to make it build locally. Assuming you have the dependencies installed you can do: ``` cd docs make html ``` Preview the html files in docs/build/html with `python -m http.server 8000 --directory build/html`. Fixes containers/podman.io#373 Signed-off-by: Paul Holzinger <paul.holzinger@web.de>
44 lines
956 B
Markdown
44 lines
956 B
Markdown
% podman-image-exists(1)
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## NAME
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podman-image-exists - Check if an image exists in local storage
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## SYNOPSIS
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**podman image exists** *image*
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## DESCRIPTION
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**podman image exists** checks if an image exists in local storage. The **ID** or **Name**
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of the image may be used as input. Podman will return an exit code
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of `0` when the image is found. A `1` will be returned otherwise. An exit code of `125` indicates there
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was an issue accessing the local storage.
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## OPTIONS
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#### **\-\-help**, **-h**
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Print usage statement
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## EXAMPLES
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Check if an image called `webclient` exists in local storage (the image does actually exist).
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```
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$ podman image exists webclient
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$ echo $?
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0
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$
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```
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Check if an image called `webbackend` exists in local storage (the image does not actually exist).
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```
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$ podman image exists webbackend
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$ echo $?
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1
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$
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```
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## SEE ALSO
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podman(1)
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## HISTORY
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November 2018, Originally compiled by Brent Baude (bbaude at redhat dot com)
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