On 2023-03-11 at 13:05:54 UTC-0500 (Sat, 11 Mar 2023 13:05:54 -0500)
<chilli.names...@gmail.com>
is rumored to have said:
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.
What does 'which ruby' say?
How about 'sudo which ruby' ?
How about 'sudo which gem' ?
Make sure /opt/local/bin comes before /usr/bin in your $PATH.
just guessing at this point:
port -vsN install rb-rubygems
reinstalls ruby18 ><
Yes. The "ruby" port appears to be pegged at 1.8.7.
Help, please.
Worst case: The ruby?? ports each install their executable binaries in
/opt/local/bin, so if for some reason reinstalling a recent ruby port
and 'port select'ing it doesn't work, you can try:
sudo /opt/local/bin/gem3.0 install coltrane
Or whatever version of ruby you choose.
--
Bill Cole
b...@scconsult.com or billc...@apache.org
(AKA @grumpybozo and many *@billmail.scconsult.com addresses)
Not Currently Available For Hire
