Current download for the mac driver does not include the version number which is expected in the regex.
Before:
curl -L https://easel.inventables.com/downloads | perl -ne 'print $1 if /href="([^"]+EaselDriver\S
+\.pkg[^"]*)/' | xargs curl -o EaselDriver.pkg
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 3364 0 3364 0 0 10447 0 --:--:-- --:--:-- --:--:-- 10447
curl: no URL specified!
After:
curl -L https://easel.inventables.com/downloads | perl -ne 'print $1 if /href="([^"]+EaselDriver\S*\.pkg[^"]*)/' | xargs curl -o EaselDriver.pkg
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 3364 0 3364 0 0 8184 0 --:--:-- --:--:-- --:--:-- 8184
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 22.4M 100 22.4M 0 0 4550k 0 0:00:05 0:00:05 --:--:-- 4998k
Current download for the mac driver does not include the version number which is expected in the regex.
Before:
After: