Re: Windows query
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- Subject: Re: Windows query
- From: Philipp Janda <siffiejoe@...>
- Date: 2016年1月29日 07:53:12 +0100
Am 29.01.2016 um 07:34 schröbte Dirk Laurie:
I'm developing a Lua program under Linux that may in some
not totally unforeseeable future need to run under Windows.
Do line endings get standardized when Lua reads a text file?
More precisely, in the following code snippet, will "line"
contain "\r" characters?
If your program reads a Windows-formatted text file under Linux, then
yes, there will be "\r" characters. The other combinations won't have
"\r" characters.
infile = io.open"filename.txt"
source = infile:read"*a"
for line in source:gmatch"[^\n]+" do
-- whatever
end
Philipp