install-tl:tldr:68698

The command "install-tl -help" is used to get information or help regarding the "install-tl" command in TeX Live, which is a comprehensive TeX and LaTeX distribution.

When executing the "install-tl -help" command, it displays a description of the available options and their usage. This information helps users understand how to use the "install-tl" command effectively.

Here's an example of the output that can be obtained from the "install-tl -help" command:

Usage: install-tl [OPTION]... [INST]...

Where the possible [OPTION]s (placed before the [INST]s) are:
      --help, -h           print this help;
      --version, -v        print release information;
      ...

Where the possible [INST]s (placed after the [OPTION]s) are:
        (none)             default scheme (scheme-full);
    scheme-full, -scheme scheme-full    everything;
    scheme-tiny, -scheme scheme-tiny    basic scheme, small + essential packages;
        ...

For more information, please refer to the TeXLive documentation or visit:
https://www.tug.org/texlive/

By running "install-tl -help", users can obtain detailed information about the command's options, making it easier for them to understand how to install TeX Live or customize the installation process according to their requirements.