'doctor' script

[Werner LEMBERG]

>> is there a 'doctor' script that walks over all installed MacPorts
>> ports and checks whether its dependencies are installed, too?  In
>> general, what's the right action(s) to thoroughly check the
>> integrity of a MacPorts installation?
>> 
>> I have forcibly uninstalled some ports by accident, and due to
>> using mosh I can't scroll backwards to see which they are...
> 
> sudo port rev-upgrade
> 
> https://man.macports.org/port-rev-upgrade.1.html
> 
> MacPorts also runs this automatically every time you install or
> upgrade a port, unless you've disabled that functionality.

Thanks, but it seems to check binaries only, not packages.  In
particular, it seems to not check Perl or Python package dependencies.

So: Is there a command (or a simple shell invocation) to walk over all
packages to check whether all dependencies are fulfilled?  I suppose
that `sudo port upgrade outdated` doesn't do this for efficiency.

> There's also
> 
> port diagnose
> 
> which was intended to be analogous to Homebrew's doctor.
> 
> https://man.macports.org/port-diagnose.1.html

Thanks again.


    Werner