Hi Simon,

>What is the value of the SHELL env var with ksh88?  Instead of doing an
>"aix" check, would you be able to tell from that variable that the shell
>is ksh88, and update expectations accordingly?

# env | grep SHELL
SHELL=/usr/bin/ksh

It is ksh. Yes, we can use that. Sending you a v2 version of this patch with the same.

Thanks and regards,
Aditya.