# LibTmux::Server#list_clients

- **Module:** LibTmux
- **Package:** libtmux
- **Language:** Ruby
- **Kind:** method
- **Source:** https://github.com/libtmux/libtmux-ruby/blob/dcc9f8b5a6970144a9e7d80cd5f381d8f6198372/gems/libtmux/lib/libtmux/operations.rb#L93
- **Page:** https://libtmux.org/en/ruby/v0.1.0.alpha.2/reference/libtmux-server-list_clients/

tmux command: [`list-clients`](/en/tmux/latest/manual/list-clients/)

```
def list_clients: (
  ?timeout: ::Numeric,
  ?cancel: untyped
) -> ::Array[
  {
    name: ::String,
    pid: ::Integer,
    created: ::Integer,
    tty: ::String?,
    session_id: ::String?,
    control: bool
  }
]
```

Behavior: Live acquisition.

Behavior contract: Live acquisition.

## In other ports

### List the server's attached clients

- PowerShell: [`LibTmux\Get-TmuxClient`](/en/powershell/latest/reference/libtmux-get-tmuxclient/) (cmdlet). Acquires attached clients through [`-Server`](/en/powershell/latest/reference/libtmux-get-tmuxclient/#LibTmux%5CGet-TmuxClient.parameter.Server) and returns shared .NET `LibTmux.Client` objects.
- Julia: [`LibTmux.clients`](/en/julia/latest/reference/libtmux-clients/) (function). `clients` reads attached clients from a captured `Snapshot` without contacting tmux.
- Python: [`libtmux.Server.clients`](/en/py/latest/reference/libtmux-server-clients/) (property)
- TypeScript: [`server.Server.clients`](/en/ts/latest/reference/server-server-clients/) (method)
- Rust: [`server.Server.clients`](/en/rs/latest/reference/server-server-clients/) (method)
- Go: [`tmux.Server.Clients`](/en/go/latest/reference/tmux-server-clients/) (method)
- Java: [`io.github.libtmux.Server.Server.clients`](/en/java/latest/reference/io-github-libtmux-server-server-clients/) (method)
- C#: [`LibTmux.Server.Clients`](/en/csharp/latest/reference/libtmux-server-clients/) (property)
- C++: [`libtmux::Server::clients`](/en/cxx/latest/reference/libtmux-server-clients/) (method)
- Swift: [`Server.clients()`](/en/swift/latest/reference/server-clients()/) (method)
- Kotlin: [`io.github.libtmux.kotlin.Server.clients`](/en/kotlin/latest/reference/io-github-libtmux-kotlin-server-clients/) (method)
- Scala: [`io.github.libtmux.scaladsl.Server.clients`](/en/scala/latest/reference/io-github-libtmux-scaladsl-server-clients/) (method)
- F#: [`LibTmux.FSharp.Server.clients`](/en/fsharp/latest/reference/libtmux-fsharp-server-clients/) (function). Builds a deferred client query on the shared .NET `LibTmux.Server`. `Query.list` acquires attached clients.