tmux

Start a tmux session.

Create a pane for coding.

Create another pane for running tests.

Create a third pane for monitoring server logs.

SSH into a server.

Start a tmux session.

Perform administrative tasks.

Detach from the session if needed.

Reattach later to continue where you left off.

One person starts a tmux session on their machine.

The other person SSHs into the machine.

Both users attach to the same tmux session.

Code and debug collaboratively.

Start a tmux session.

Start the long-running process.

Detach from the session.

Reattach later to check progress.

Start a tmux session.

Split the window into multiple panes, one for each server.

Synchronize the panes.

Type commands; they will be executed on all servers.

Disable synchronization when done.

Start a tmux session.

Prepare the code and commands in separate panes.

During the presentation, switch between panes to execute commands and display output.

Detach when finished, leaving the demo environment intact for later.