# Create A New Session In A New Server

Any tmux command will, by default, be invoked against the `default`
server. You can instruct tmux to perform commands against a different server
with the `-L` flag and the name of the server.

If you name a server that doesn't already exist, tmux will create and start
that server for you. So, if you want to start a new session in a new server,
just run a command like the following:

```bash
$ tmux -L pokemon_server new-session -s pokedex
```

If you are to detach from this session, you will need to specify the name of
the server in order to attach again:

```bash
$ tmux -L pokemon_server attach -t pokedex
```

See `man tmux` for more details.