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Date: Wed, 3 Oct 2007 02:04:25 +0400
From: Alexey Tourbin <at@altlinux.ru>
To: ALT Linux Team development discussions <devel@lists.altlinux.org>
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Subject: Re: [devel] IFS="()" read
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On Wed, Oct 03, 2007 at 12:54:05AM +0300, Led wrote:
> 03.10.07, Alexey Tourbin <at@altlinux.ru>:
> >
> > $ echo 'executable(cat)' |sh -c 'IFS=3D"()" read t r; echo $t $r'
> > executable cat
> > $ echo 'executable(cat)' |ash -c 'IFS=3D"()" read t r; echo $t $r'
> > executable cat
> > $ echo 'executable(cat)' |ksh -c 'IFS=3D"()" read t r; echo $t $r'
> > executable cat)
> > $
> >
> > =EB=C1=CB=CF=CA =C9=DA =DB=C5=CC=CC=CF=D7 "=CE=C1 =D3=C1=CD=CF=CD =C4=
=C5=CC=C5" =D0=D2=C1=D7?
> > http://www.opengroup.org/onlinepubs/007908799/xcu/chap2.html
>=20
> =E5=D3=CC=C9 =D0=C5=D2=C5=C4 "read ..." =D3=D4=C1=D7=C9=D4=D8 ";" =C9=CC=
=C9 =D0=CF=D3=D4=C1=D7=C9=D4=D8 =C5=C7=CF =D3 =CE=CF=D7=CF=CA =D3=D4=D2=CF=
=CB=C9, =D4=CF
> =D7=D3=C5 =DB=C5=CC=CC=D9 =D0=D2=C1=D7=D9.

=EE=CF =CE=C5=CB=CF=D4=CF=D2=D9=C5 =D0=D2=C1=D7=C5=C5. :)

$ echo 'executable(cat)' |ksh -c 'IFS=3D"()"; read t r; echo $t $r'
executable cat=20
$ echo 'executable(cat)' |zsh -c 'IFS=3D"()"; read t r; echo $t $r'
executable cat)
$=20

=F0=CF=C8=CF=D6=C5 =CE=C1 =D1=D7=CE=D9=CA =C7=CC=C0=CB =D7 ksh -- =D4=C9=D0=
=C1 IFS "=CE=C5 =D0=CF=CC=CE=CF=D3=D4=D8=C0 =D0=D2=C9=D3=D7=C1=C9=D7=C1=C5=
=D4=D3=D1".
(=E1 zsh =D7=CF=CF=C2=DD=C5 =CF=D3=CF=C2=CF =CE=C5 =D0=D2=C5=D4=C5=CE=C4=D5=
=C5=D4 =CE=C1 =D3=CF=D7=CD=C5=D3=D4=C9=CD=CF=D3=D4=D8...)

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