Re: [NTG-context] Equivalent of os.resultof(...) in LaTeX

3 Nov 2014

      Am 03.11.2014 um 12:42 schrieb Xan:
...
Just short question: what's the equivalent in latex of 
\ctxlua{context(os.resultof("sha256sum \jobname.conTeXt | cut -c  -5"))}
\documentclass{article}
\begin{document}
\directlua{
 local handle = io.popen("sha256sum \jobname.tex | cut -c -5","r")
 if handle then
   local result = handle:read("*all") or ""
   handle:close()
   tex.print(result)
 end
}
\end{document}

or load l-os.lua, then the command os.resultof is available.

Herbert

Re: [NTG-context] Equivalent of os.resultof(...) in LaTeX

Herbert Voss