[tex-live] how to get info about Lua interpreter version from command line

jfbu jfbu at free.fr
Fri Jun 2 14:59:26 CEST 2017

Le 02/06/2017 à 14:49, Philip Taylor a écrit :
> jfbu wrote:
>> Hi,
>> whether I do texlua -v or luatex --credits, I don't get the information
>> about which Lua interpreter is used.
>> How can I get that ?
> X:\Users\Philip Taylor.Fujitsu-PC>texlua con
> print(_VERSION)
> ^Z
> Lua 5.2

Thanks Philip in the mean time I found the trick of texlua foo.lua
with foo.lua a one line file print(lua.version)

no easier way?

(that one can use from a shell script for example)


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