[Dev-luatex] Don't use sed -r

Taco Hoekwater taco at elvenkind.com
Fri Jan 23 09:26:29 CET 2009

Yue Wang wrote:
> so I think it is safe to change your expression from
> sed -r 's/^([0-9]+).*/\1/'`
> into
> sed 's/^\([0-9]\+\).*/\1/'`
> Please have a test (I have no *nix system with me now)

Done and works, thank you.

Best wishes,

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