tlmgr-conf:tldr:d45b8
tlmgr-conf: Delete a specific configuration option.
$ tlmgr conf ${select} --delete ${configuration_key}
try on your machine
The command you provided is using a package manager called tlmgr to configure and modify TeX Live configurations.
Here is the breakdown of the command:
tlmgr: This is the command-line tool for managing packages in TeX Live.conf: This sub-command is used to modify the configuration of TeX Live.${select}: This is a placeholder for a specific configuration file that you want to modify.--delete: This option indicates that you want to delete a configuration key.${configuration_key}: This is a placeholder for the specific configuration key that you want to delete.
In summary, the command is used to delete a specific configuration key from a selected configuration file in TeX Live using the tlmgr package manager.
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.