Re: Installing Lua on macOS in order to update Lua.

[Sean Conner <sean@...>]

It was thus said that the Great Francisco Olarte once stated:
> Sean:
> 
> On Fri, Feb 23, 2018 at 10:23 PM, Sean Conner <sean@conman.org> wrote:
> >   Interesting.  I have two Macs I use (one personal, one for work).  On my
> > personal one, "/usr/local" is owned by root, so I would get an error trying
> > to install Lua.  On the work Mac, however, "/usr/local" is owned by me
> > (except for "/usr/local/man" for some reason).  The only thing I can think
> > of is that I have used homebrew on the work Mac, but not on my personal Mac
> > (I really don't do development on the home Mac).
> 
> Interesting. Who owns &  which permissions does  /usr have in those? (
> i've seen this kind of strangeness in linux/bsd when someone install
> packages in some places, and related thingies when my su-happy
> colleagues create directories )

[spc]saltmine-2:/usr>ll
total 16
lrwxr-xr-x     1 root  wheel      8 Oct 15  2014 X11 -> /opt/X11
lrwxr-xr-x     1 root  wheel      8 Oct 15  2014 X11R6 -> /opt/X11
drwxr-xr-x  1040 root  wheel  35360 Jul 19  2016 bin
drwxr-xr-x   253 root  wheel   8602 Mar 11  2015 include
drwxr-xr-x   267 root  wheel   9078 Jul 19  2016 lib
drwxr-xr-x   165 root  wheel   5610 Sep  1  2016 libexec
drwxrwxr-x    20 spc   admin    680 Sep 27  2016 local
drwxr-xr-x   243 root  wheel   8262 Jul 19  2016 sbin
drwxr-xr-x    41 root  wheel   1394 Oct 15  2014 share
drwxr-xr-x     4 root  wheel    136 Feb 18  2014 standalone
[spc]saltmine-2:/usr>

  -spc (So I own '/usr/local' ... hmm ... )