crew-sudo (standalone) throws error: env: 'ruby': No such file or directory

[DennisLfromGA]

I installed crew-sudo v1.1 without chromebrew but it appears to require 'ruby'.

Do I need to install chromebre 'chruby.rb' first?

Also, the install.sh script throws the error:

./install.sh: line 2: CREW_DEST_PREFIX: unbound variable

When the bash '-u' option is set and 'CREW_DEST_PREFIX' is unset.

[supechicken]

Sorry for the late reply😅 The only runtime dependency of this project is ruby, so it should work without Chromebrew (as long as you have a working ruby environment).

Also, the install.sh script throws the error:

./install.sh: line 2: CREW_DEST_PREFIX: unbound variable

When the bash '-u' option is set and 'CREW_DEST_PREFIX' is unset.

That's expected on environments with no chromebrew, maybe try removing the -u flag in install.sh?