52a8694705
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>
1.4 KiB
% podman-container-exists(1)
NAME
podman-container-exists - Check if a container exists in local storage
SYNOPSIS
podman container exists [options] container
DESCRIPTION
podman container exists checks if a container exists in local storage. The ID or Name
of the container may be used as input. Podman will return an exit code
of 0 when the container is found. A 1 will be returned otherwise. An exit code of 125 indicates there
was an issue accessing the local storage.
OPTIONS
--external=true|false
Check for external containers as well as Podman containers. These external containers are generally created via other container technology such as Buildah or CRI-O.
-h, --help Print usage statement
EXAMPLES
Check if an container called webclient exists in local storage (the container does actually exist).
$ podman container exists webclient
$ echo $?
0
Check if an container called webbackend exists in local storage (the container does not actually exist).
$ podman container exists webbackend
$ echo $?
1
Check if an container called ubi8-working-container created via Buildah exists in local storage (the container does not actually exist).
$ podman container exists --external ubi8-working-container
$ echo $?
1
SEE ALSO
podman(1)
HISTORY
November 2018, Originally compiled by Brent Baude (bbaude at redhat dot com)