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Re: [PATCH] Allow "make compare" to use "make gnucompare" automatically

On Apr 28, 2003, "Joseph S. Myers" <jsm28 at cam dot ac dot uk> wrote:

> What is the problem with (untested)

> if cmp --ignore-initial=2 t1 t2 && ! cmp --ignore-initial=1 t1 t2; then

Well, for one, `! command' is not a portable shell feature.

:-)

-- 
Alexandre Oliva   Enjoy Guarana', see http://www.ic.unicamp.br/~oliva/
Red Hat GCC Developer                 aoliva at {redhat dot com, gcc.gnu.org}
CS PhD student at IC-Unicamp        oliva at {lsd dot ic dot unicamp dot br, gnu.org}
Free Software Evangelist                Professional serial bug killer
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