$tex --version
TeX 3.141592653 (TeX Live 2022/Debian)
kpathsea version 6.3.4
Copyright 2022 D.E. Knuth.
There is NO warranty. Redistribution of this software is
covered by the terms of both the TeX copyright and
the Lesser GNU General Public License.
For more information about these matters, see the file
named COPYING and the TeX source.
Primary author of TeX: D.E. Knuth.