tldr:tldr:e4863
tldr: [u]pdate the local cache of tldr pages.
$ tldr -u
try on your machine
The command "tldr -u" is used to update the tldr (Too Long; Didn't Read) client.
Tldr is a simplified and community-driven alternative to traditional man pages. It provides concise and straightforward explanations for various command-line tools, making it easier for users to understand and use them effectively.
By using the "tldr -u" command, you instruct the tldr client to check for any updates available for the locally installed tldr pages. It will connect to the tldr repository, compare the local version with the latest version, and download and update the pages if a newer version is found.
Keeping the tldr client up to date ensures that you have access to the latest and most accurate information regarding various command-line tools.
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.