Re: capturing stderr to variable.

[Ray Andrews <rayandrews@eastlink.ca>]

On 11/14/2015 11:02 AM, Bart Schaefer wrote:
> On Nov 14,  9:20am, Ray Andrews wrote:
> }
> } > 	{ highlight ... >/dev/tty } 2>&1 | read highlight_err
> } >
> } Well that sure beats some of the solutions I found on the net.  The only
> } think obscure there is why redirecting stdout to where it's going anyway
> } does anything.
>
> It's equivalent to opening the same file twice.
>   
> } Speaking of obscurites, have you given any thought to that cloning of
> } the environment thing I mentioned a while  back?
>
> I'd have to see the entire output of "set" rather than just the result
> of grepping it.  (And it'd be preferable that you not post that to the
> list ...)
>
Ok, if you want to pursue it I'll send it privately.