OpenSSH 7.7 t1 script breakage

[Scott Neugroschl]

-----Original Message-----
From: openssh-unix-dev <openssh-unix-dev-bounces+scott_n=xypro.com at mindrot.org> On Behalf Of David Newall
> I think not.  $(PWD) is a valid expansion of a shell variable when using bash, maybe also Bourne shell, whereas >`pwd` is the output of the pwd command.

Isn't $(PWD) a command substitution in bash?  ${PWD} is shell variable expansion.