GDC2 [Re: GDC2 compilation warnings]

[Leandro Lucarella]

Andrei Alexandrescu, el 24 de noviembre a las 13:09 me escribiste:
> On 11/24/10 12:56 PM, Graham Fawcett wrote:
> >On Wed, 24 Nov 2010 18:49:23 +0000, Iain Buclaw wrote:
> >
> >>== Quote from Graham Fawcett (fawcett at uwindsor.ca)'s article
> >>>$ find /usr/include/d/dmd/ | xargs grep "RAND_MAX.*="
> >>>/usr/include/d/dmd/druntime/import/core/stdc/stdlib.di:    enum
> >>>RAND_MAX = 32767;
> >>>/usr/include/d/dmd/druntime/import/core/stdc/stdlib.d:enum RAND_MAX
> >>>= 32767;
> >>
> >>Why the ugly pipe to xargs?
> >>
> >>grep -R "RAND_MAX.*=" /usr/include/d/dmd
> >
> >I knew someone was going to call me on that. :)
> >
> >I spend some time on Linux, and some on Solaris. While Solaris has
> >"ggrep" which supports -R, the Solaris "grep" does not. By force of
> >habit, I spell it "find/grep" to make scripts more portable.
> >
> >But it's a kludge. Kids, don't try this at home, "grep -R" is
> >definitely your friend. :)
> >
> >I hear that "ack" is also nice, though I don't know if it supports D
> >sources out of the box. (ack: http://betterthangrep.com/)
> >
> >Best,
> >Graham
> 
> You guys should use zsh.
> 
> grep "RAND_MAX.*=" /usr/include/d/dmd/**/*

Bash (4) does that too :)

-- 
Leandro Lucarella (AKA luca)                     http://llucax.com.ar/
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