svn commit: r232839 - head/tools/regression/bin/sh/expansion

[Bjoern A. Zeeb]

On 11. Mar 2012, at 22:12 , Jilles Tjoelker wrote:

> Author: jilles
> Date: Sun Mar 11 22:12:05 2012
> New Revision: 232839
> URL: http://svn.freebsd.org/changeset/base/232839
> 
> Log:
>  sh: Add a test for variables with underscores in arithmetic.
> 
>  Things like $((_x+1)) are broken in stable/8 sh but work in stable/9 and
>  head.

Thanks!

> Added:
>  head/tools/regression/bin/sh/expansion/arith12.0   (contents, props changed)
> 
> Added: head/tools/regression/bin/sh/expansion/arith12.0
> ==============================================================================
> --- /dev/null	00:00:00 1970	(empty, because file is newly added)
> +++ head/tools/regression/bin/sh/expansion/arith12.0	Sun Mar 11 22:12:05 2012	(r232839)
> @@ -0,0 +1,4 @@
> +# $FreeBSD$
> +
> +_x=4 y_=5 z_z=6
> +[ "$((_x*100+y_*10+z_z))" = 456 ]

-- 
Bjoern A. Zeeb                                 You have to have visions!
   It does not matter how good you are. It matters what good you do!