github.com/gunjan5/docker@v1.8.2/man/docker-history.1.md (about)

     1  % DOCKER(1) Docker User Manuals
     2  % Docker Community
     3  % JUNE 2014
     4  # NAME
     5  docker-history - Show the history of an image
     6  
     7  # SYNOPSIS
     8  **docker history**
     9  [**--help**]
    10  [**--no-trunc**[=*false*]]
    11  [**-q**|**--quiet**[=*false*]]
    12  IMAGE
    13  
    14  # DESCRIPTION
    15  
    16  Show the history of when and how an image was created.
    17  
    18  # OPTIONS
    19  **--help**
    20    Print usage statement
    21  
    22  **-H**. **--human**=*true*|*false*
    23      Print sizes and dates in human readable format. The default is *true*.
    24  
    25  **--no-trunc**=*true*|*false*
    26     Don't truncate output. The default is *false*.
    27  
    28  **-q**, **--quiet**=*true*|*false*
    29     Only show numeric IDs. The default is *false*.
    30  
    31  # EXAMPLES
    32      $ docker history fedora
    33      IMAGE          CREATED          CREATED BY                                      SIZE                COMMENT
    34      105182bb5e8b   5 days ago       /bin/sh -c #(nop) ADD file:71356d2ad59aa3119d   372.7 MB
    35      73bd853d2ea5   13 days ago      /bin/sh -c #(nop) MAINTAINER Lokesh Mandvekar   0 B
    36      511136ea3c5a   10 months ago                                                    0 B                 Imported from -
    37  
    38  ## Display comments in the image history
    39  The `docker commit` command has a **-m** flag for adding comments to the image. These comments will be displayed in the image history.
    40  
    41      $ sudo docker history docker:scm
    42      IMAGE               CREATED             CREATED BY                                      SIZE                COMMENT
    43      2ac9d1098bf1        3 months ago        /bin/bash                                       241.4 MB            Added Apache to Fedora base image
    44      88b42ffd1f7c        5 months ago        /bin/sh -c #(nop) ADD file:1fd8d7f9f6557cafc7   373.7 MB            
    45      c69cab00d6ef        5 months ago        /bin/sh -c #(nop) MAINTAINER Lokesh Mandvekar   0 B                 
    46      511136ea3c5a        19 months ago                                                       0 B                 Imported from -
    47  
    48  # HISTORY
    49  April 2014, Originally compiled by William Henry (whenry at redhat dot com)
    50  based on docker.com source material and internal work.
    51  June 2014, updated by Sven Dowideit <SvenDowideit@home.org.au>