Dear all, How are you? I hope all is well with you. Sometime ago I was recommended to use rbenv script (https://github.com/rbenv/rbenv) to manage multiple installations and versions of Ruby. I followed that advice and have no problems since then. You just need to set it up properly. Read the installation guide on the GitHub page. I hope it helps you. Thank you and have a wonderful day ahead!
— Best wishes, Maxim Maxim Abalenkov \\ maxim.abalen...@gmail.com +44 7 486 486 505 \\ www.maxim.abalenkov.uk > On 20 Mar 2023, at 13:27, chilli.names...@gmail.com wrote: > > I am closer, but my $PATH is still messed up. > > This in .bash_profile > >> export >> PATH=$HOME/bin:/opt/local/bin:/opt/local/sbin:/opt/local/share/man:/usr/X11/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:$PATH > > > gets me this when I source it > >> env: bash: No such file or directory >> dude@mac:~/Extra/sand$ echo $PATH >> /Users/dude/bin:/opt/local/bin:/opt/local/sbin:/opt/local/share/man:/usr/X11/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin: > > notice the trailing ":" > removing it gets me a no such directory error for "/sbin$PATH" > > >> On Mar 20, 2023, at 09:04, Mark Anderson <e...@emer.net> wrote: >> >> >> Yeah, this is the answer. You always want `/opt/local/bin/` to be near the >> start of your path. Only stuff that you specifically want to override >> MacPorts should be before it. (Examples of things you may want before: RVM >> or NVM or any of the version managers that put things in your home) >> >> Thanks, >> —Mark >> _______________________ >> Mark E. Anderson <e...@emer.net <mailto:e...@emer.net>> >> Find me on LinkedIn <https://www.linkedin.com/in/markemer/> >> >> >> On Sat, Mar 11, 2023 at 5:57 PM Austin Ziegler <halosta...@gmail.com >> <mailto:halosta...@gmail.com>> wrote: >>> Change that to >>> >>> export >>> PATH=$HOME/bin:/opt/local/bin:/opt/local/sbin:/opt/local/share/man:/usr/X11/bin:$PATH >>> >>> -a >>> >>>> On Mar 11, 2023, at 14:03, chilli.names...@gmail.com >>>> <mailto:chilli.names...@gmail.com> wrote: >>>> >>>> >>>> Thank you, I will check that >>>> >>>> I have >>>> >>>>> export >>>>> PATH=$PATH:$HOME/bin:/opt/local/bin:/opt/local/sbin:/opt/local/share/man:/usr/X11/bin >>>> >>>> >>>> in my .bash_profile, but echo $PATH shows what you expected: >>>> >>>>> dude@mac:~$ echo $PATH >>>>> /usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/Users/dude/bin:/opt/local/bin:/opt/local/sbin... >>>> >>>> ok, I have something new to work out. >>>> >>>>> On Mar 11, 2023, at 13:49, Austin Ziegler <halosta...@gmail.com >>>>> <mailto:halosta...@gmail.com>> wrote: >>>>> >>>>> >>>>> No problem. The system ruby showing up instead of MacPorts-installed Ruby >>>>> would be *probably* because your $PATH has `/opt/local/bin` *after* >>>>> `/usr/bin`. Typically, one wants to have Macports (or other third-party >>>>> package systems) *before* /usr/local/bin and /usr/bin. >>>>> >>>>> -a >>>>> >>>>> On Sat, Mar 11, 2023 at 1:46 PM chilli.names...@gmail.com >>>>> <mailto:chilli.names...@gmail.com> <chilli.names...@gmail.com >>>>> <mailto:chilli.names...@gmail.com>> wrote: >>>>>> >>>>>> >>>>>>> root@mac:~$ ruby -S gem install coltrane >>>>>>> ERROR: Error installing coltrane: >>>>>>> activesupport requires Ruby version >= 2.7.0. >>>>>> >>>>>> >>>>>> Unfortunately, Mojave: >>>>>> ruby 2.3.7p456 (2018-03-28 revision 63024) [universal.x86_64-darwin18] >>>>>> >>>>>> So I install ruby 2.7.7 >>>>>> >>>>>>> root@mac:~$ port -vsN install ruby27 >>>>>>> .... >>>>>>> ---> Cleaning ruby27 >>>>>>> ---> Removing work directory for ruby27 >>>>>>> ---> Updating database of binaries >>>>>>> ---> Scanning binaries for linking errors >>>>>>> ---> No broken files found. >>>>>>> ---> No broken ports found. >>>>>>> ---> Some of the ports you installed have notes: >>>>>>> ruby27 has the following notes: >>>>>>> To make this the default Ruby (i.e., the version run by the 'ruby', >>>>>>> 'gem' or 'bundle' commands), run: >>>>>>> sudo port select --set ruby ruby27 >>>>>>> root@mac:~$ port select --set ruby ruby27 >>>>>>> Selecting 'ruby27' for 'ruby' succeeded. 'ruby27' is now active. >>>>>>> root@mac:~$ ruby -S gem install coltrane >>>>>>> ERROR: Error installing coltrane: >>>>>>> activesupport requires Ruby version >= 2.7.0. >>>>>> >>>>>> grrr... it's still trying to use /usr/bin/ruby >>>>>> >>>>>> but >>>>>> >>>>>>> root@mac:~$ /opt/local/bin/ruby -S gem install coltrane >>>>>> >>>>>> installed it. >>>>>> >>>>>> idky my ruby $PATH seems stuck on /usr/bin/ruby, but thanks to your tip, >>>>>> I was able to install coltrane, and it seems to be working. Neato CLI >>>>>> music utility. >>>>>> >>>>>> Thank you, Austin! >>>>>> >>>>>>> On Mar 11, 2023, at 13:14, Austin Ziegler <halosta...@gmail.com >>>>>>> <mailto:halosta...@gmail.com>> wrote: >>>>>>> >>>>>>> >>>>>>> I don’t use Macports Ruby (I use `ruby-install`), but try this: >>>>>>> >>>>>>> sudo ruby -S gem install coltrane >>>>>>> >>>>>>> Ruby since Ruby 2.x has included Rubygems, and since a bit later than >>>>>>> that, Bundler. >>>>>>> >>>>>>> -a >>>>>>> >>>>>>> On Sat, Mar 11, 2023 at 1:06 PM chilli.names...@gmail.com >>>>>>> <mailto:chilli.names...@gmail.com> <chilli.names...@gmail.com >>>>>>> <mailto:chilli.names...@gmail.com>> wrote: >>>>>>>> Hi, >>>>>>>> I need a quick ruby primer, please. >>>>>>>> >>>>>>>> I'd like to install this, >>>>>>>> https://github.com/pedrozath/coltrane >>>>>>>> >>>>>>>>> sudo gem install coltrane >>>>>>>> >>>>>>>> >>>>>>>> won't work because I'm on Mojave with an an ancient ruby and this >>>>>>>> requires ruby 2.7 or above. >>>>>>>> >>>>>>>>> sudo port -vsN install ruby >>>>>>>> >>>>>>>> >>>>>>>> installs ruby18 by default >>>>>>>> >>>>>>>>> sudo port -vsN install ruby27 >>>>>>>>> sudo port select --set ruby ruby27 >>>>>>>> >>>>>>>> installs, but gem still complains. >>>>>>>> >>>>>>>> just guessing at this point: >>>>>>>>> port -vsN install rb-rubygems >>>>>>>> >>>>>>>> >>>>>>>> reinstalls ruby18 >< >>>>>>>> >>>>>>>> >>>>>>>> Help, please. >>>>>>> >>>>>>> >>>>>>> -- >>>>>>> Austin Ziegler • halosta...@gmail.com <mailto:halosta...@gmail.com> • >>>>>>> aus...@halostatue.ca <mailto:aus...@halostatue.ca> >>>>>>> http://www.halostatue.ca/ • http://twitter.com/halostatue >>>>> >>>>> >>>>> -- >>>>> Austin Ziegler • halosta...@gmail.com <mailto:halosta...@gmail.com> • >>>>> aus...@halostatue.ca <mailto:aus...@halostatue.ca> >>>>> http://www.halostatue.ca/ • http://twitter.com/halostatue
