tlmgr-shell:tldr:8a7ef
tlmgr-shell: Restart the interactive shell.
$ restart
try on your machine
The command "restart" is used to reboot or restart a computer or a system. When executed, it closes all running programs, shuts down the current session, and initiates a fresh start of the entire system. This command can be issued through the operating system's command line interface, such as the Windows Command Prompt or the Linux Terminal, or it can be accessed through the system's graphical user interface by selecting the restart option from the start menu or power menu. Restarting a computer or system can help resolve software conflicts, clear temporary files, and improve overall system performance.
This explanation was created by an AI. In most cases those are correct. But please always be careful and
never run a command you are not sure if it is safe.