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Tianon Gravi f763075c74 Update contributed man page file names and compilation script for the eventual possibility of non-man1 man pages (hopefully a Dockerfile.5.md, for example)

Docker-DCO-1.1-Signed-off-by: Andrew Page <admwiggin@gmail.com> (github: tianon)

2014-04-22 06:43:08 -06:00

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% DOCKER(1) Docker User Manuals % William Henry % APRIL 2014

NAME

docker-save - Save an image to a tar archive (streamed to STDOUT by default)

SYNOPSIS

docker save [-o|--output=""] IMAGE

DESCRIPTION

Produces a tarred repository to the standard output stream. Contains all parent layers, and all tags + versions, or specified repo:tag.

Stream to a file instead of STDOUT by using -o.

OPTIONS

-o, --output="" Write to an file, instead of STDOUT

EXAMPLE

Save all fedora repository images to a fedora-all.tar and save the latest fedora image to a fedora-latest.tar:

$ sudo docker save fedora > fedora-all.tar
$ sudo docker save --output=fedora-latest.tar fedora:latest
$ ls -sh fedora-all.tar
721M fedora-all.tar
$ ls -sh fedora-latest.tar
367M fedora-latest.tar

HISTORY

April 2014, Originally compiled by William Henry (whenry at redhat dot com) based on docker.io source material and internal work.

969 B Raw Blame History