mirror of https://github.com/containers/podman synced 2024-10-21 01:34:37 +00:00

Ed Santiago beb71323b1 man pages - consistency fixes

podman-generate and -play had the wrong NAMEs.

podman-restart and -volume-prune the wrong SYNOPSIS.

All the rest are varying degrees of minor:

  - missing a space between the NAME and description
  - multi-line SYNOPSIS that could be collapsed into one
  - use of UPPER CASE in synopsis instead of *asterisks*
  - improper use of **double asterisks** for options
  - varlink and version were transposed in podman-1
  - fixed inconsistencies between the description in
    the man page and that in the parent manpage. These
    are too numerous for me to fix all.

Added: script that could be used in CI to prevent future
such inconsistencies. It cannot be enabled yet because
there are still 35+ inconsistencies in need of cleaning.

This will be difficult to review on github. I suggest
pulling the PR and running 'git log -1 -p | cdif | less'

'cdif' is a handy tool for colorizing individual diffs between
lines:

   http://kaz-utashiro.github.io/cdif/

There are other such tools; use your favorite. Comparing
without visual highlights may be painful.

I also encourage you to run hack/man-page-checker and suggest
more fixes for the problems it's finding.

Signed-off-by: Ed Santiago <santiago@redhat.com>

2019-03-20 14:37:59 -06:00

1.3 KiB

Raw Blame History

% PODMAN(1) Podman Man Pages % Brent Baude % December 2018

NAME

podman-image-prune - Remove all unused images

SYNOPSIS

podman image prune [-a|--all] [-h|--help]

DESCRIPTION

podman image prune removes all dangling images from local storage. With the all option, you can delete all unused images. Unused images are dangling images as well as any image that does not have any containers based on it.

OPTIONS

--all, -a

Remove dangling images and images that have no associated containers.

Examples

Remove all dangling images from local storage

$ sudo podman image prune
f3e20dc537fb04cb51672a5cb6fdf2292e61d411315549391a0d1f64e4e3097e
324a7a3b2e0135f4226ffdd473e4099fd9e477a74230cdc35de69e84c0f9d907

Remove all unused images from local storage

$ sudo podman image prune -a
f3e20dc537fb04cb51672a5cb6fdf2292e61d411315549391a0d1f64e4e3097e
324a7a3b2e0135f4226ffdd473e4099fd9e477a74230cdc35de69e84c0f9d907
6125002719feb1ddf3030acab1df6156da7ce0e78e571e9b6e9c250424d6220c
91e732da5657264c6f4641b8d0c4001c218ae6c1adb9dcef33ad00cafd37d8b6
e4e5109420323221f170627c138817770fb64832da7d8fe2babd863148287fca
77a57fa8285e9656dbb7b23d9efa837a106957409ddd702f995605af27a45ebe

HISTORY

December 2018, Originally compiled by Brent Baude (bbaude at redhat dot com)

1.3 KiB Raw Blame History