control: tags -1 + confirmed upstream control: retitle -1 grep treats ISO-8859 text files as binary control: clone -1 -2 control: forwarded -1 http://debbugs.gnu.org/cgi/bugreport.cgi?bug=19230 control: retitle -2 grep unable to find diacritical characters in ISO-8859 text files
El 02/10/15 a las 09:58, Alberto Luaces escribió:
> Package: grep
> Version: 2.21-2
> Followup-For: Bug #799956
>
> I think the attached file will do as a minimal test case.
>
> struct cara* lcaras; //array de caras, habrá que usar reserva dinamica
> de memoria.
% file /tmp/q.h
/tmp/q.h: ISO-8859 text
% grep c /tmp/q.h
Coincidencia en el fichero binario /tmp/q.h
% grep -a c /tmp/q.h
struct cara* lcaras; //array de caras, habr� que usar reserva dinamica de
memoria.
% grep á /tmp/q.h
% grep -a á /tmp/q.h
The problem is related to ISO8859 files. It has already been
reported to upstream that grep treats ISO8859 files as binary:
http://debbugs.gnu.org/cgi/bugreport.cgi?bug=19230
A partial workaround is to treat binary files as text, using the -a
option.
However, since grep doesn't find the diacritical characters, an
additional bug is needed.
Thanks for your report,
Santiago
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