github.com/olljanat/moby@v1.13.1/docs/reference/commandline/logout.md (about)

     1  ---
     2  title: "logout"
     3  description: "The logout command description and usage"
     4  keywords: "logout, docker, registry"
     5  ---
     6  
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    15  
    16  # logout
    17  
    18  ```markdown
    19  Usage:  docker logout [SERVER]
    20  
    21  Log out from a Docker registry.
    22  If no server is specified, the default is defined by the daemon.
    23  
    24  Options:
    25        --help   Print usage
    26  ```
    27  
    28  For example:
    29  
    30      $ docker logout localhost:8080