[tex-live] lua path

[Reinhard Kotucha]

On 2013-12-08 at 14:55:00 +0000, Philip Taylor wrote:

 > Philip Taylor wrote:
 > 
 > > At the TeX Live 2013 command prompt, typing "Lua" results in :
 > > 
 > >> 'Lua' is not recognized as an internal or external command,
 > >> operable program or batch file.
 > 
 > Just to follow up on this, what is the logic behind the
 > command "TeXdoc Lua" displaying:
 > 
 > > The lua-check-hyphen package
 > > Checking your hyphenated words

Try "texdoc texlua".  It's an enhanced Lua with kpathsea and some
other TeX related libraries built-in.
 
 > and "TeXdoc Perl" displaying :
 > 
 > > A Program For Automatic Pedigree Construction
 > > With pst-pdgr
 > > User Manual and Algorithm Description

The Perl shipped with TeX Live supports only the Perl scripts in
TeX Live.  It can't and shouldn't be used directly by users.  Threfore
it's not documented.

Regards,
  Reinhard

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