playerctl:tldr:d1b93

The command "playerctl --all-players ${command}" is used to control media players on a Linux system.

Here's a breakdown of each component of the command:

• "playerctl": This is the command itself. It is used to interact with media players and control their playback.
• "--all-players": This option is used to target all media players available on the system. It specifies that the following command should be applied to all running media players.
• "${command}": This is a placeholder for the specific action or command you want to perform on the media players. You would replace "${command}" with the actual command you want to execute. For example, if you want to pause all media players, you would replace "${command}" with "pause", resulting in "playerctl --all-players pause".

So, the full command "playerctl --all-players ${command}" is a flexible way to control media players by applying a specific action or command to all of them simultaneously.