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- Subject: "Redirecting" stdout, stderr
- From: Matias Guijarro <matias.guijarro@...>
- Date: Thu, 02 Mar 2006 09:04:05 +0100
Hello Lua gurus :-)
I would like to know if it is possible to replace
standard output and error streams in Lua, in
order to redirect output from Lua internals and
from Lua scripts.
Ideally I would like to provide my own functions
for displaying results from Lua calls.
Does someone know how to achieve this ?
Is it possible to keep Lua core librairies "as is", or
do I have to change the implementation (e.g replacing
"fprintf" etc. by my own functions ?)
In Python it is sufficient to reassign to sys.stdout or
stderr a file-like object ; is it the same in Lua with
io.stdout ? Does it work in all cases ?
Thanks in advance for your help,