Hi Eric.
On Thursday 08 December 2011, Eric Blake wrote:
>
> Instead of doing it this way, I'd almost rather see:
>
> if test "${BASH_VERSION+set}" = set; then
>
> although if cygwin ever follows debian's lead of using dash for faster
> /bin/sh, I'm not sure if there is a reliable forkless way to detect dash.
>
What about asking on the dash list whether they would accept the
introduction of a similar $DASH_VERSION built-in variable?Regards, Stefano
