zsh:tldr:178b0

The command "zsh ${path-to-script-zsh}" is used to execute a script written in the Zsh (Z shell) programming language.

Here's a breakdown of the command:

1. "zsh": It is the name of the Zsh shell executable.
2. "${path-to-script-zsh}": The "${path-to-script-zsh}" is a placeholder indicating that you should replace it with the actual path to your Zsh script. For example, if your script is located in the "/home/user/scripts" directory and named "my_script.zsh", you would substitute "${path-to-script-zsh}" with "/home/user/scripts/my_script.zsh".

So, the command instructs the operating system to run the Zsh shell and pass the specified Zsh script to it for execution. The Zsh interpreter will then interpret and execute the commands written in the script file.