From mboxrd@z Thu Jan  1 00:00:00 1970
From: dexen deVries <dexen.devries@gmail.com>
To: Fans of the OS Plan 9 from Bell Labs <9fans@9fans.net>
Date: Wed, 29 Aug 2012 10:12:17 +0200
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Subject: Re: [9fans] rc's shortcomings (new subject line)
Topicbox-Message-UUID: b34bfa9e-ead7-11e9-9d60-3106f5b1d025

On Wednesday 29 of August 2012 09:06:35 arisawa wrote:
> Hello,
>=20
> On 2012/08/29, at 4:34, dexen deVries wrote:
> > now i see i can do:
> >=20
> > x=3D1 y=3D2 z=3D3
> >=20
> > ...and only `z' retains its new value in the external scope, while =
`x' and
> > `y' are limited in scope.
>=20
> No.
>=20
> ar% a=3D1 b=3D2 c=3D3; echo $a $b $c
> 1 2 3
> ar% a=3D() b=3D() c=3D()
> ar% a=3D1 b=3D2 {c=3D3}; echo $a $b $c
> 3
> ar%


indeed, thanks.


--=20
dexen deVries

[[[=E2=86=93][=E2=86=92]]]

I'm sorry that this was such a long lett=C2=ADer, but I didn't have tim=
e to write=20
you a short one. -- Bla=C2=ADise Pasc=C2=ADal