Provided by: texlive-binaries_2019.20190605.51237-2build1_amd64
kpsereadlink - print contents of symbolic link
If file is a symbolic link, print its contents (what it links to), and exit successfully. Exit with a failure otherwise. On systems that do not support symbolic links, kpsereadlink will always fail.
kpsereadlink accepts the following options: --help Print help message and exit. --version Print version information and exit.