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How to Get Color Prompts on your MacOS Terminal


Have you ever wondered that you would want colors to pop up on your terminal? I did and it made my life easier. It helped me to understand very quickly about the following:
  • Which folder im currently in
  • Which git branch my local workspace is in
  • What terminal commands I have issued
All you have to do is to use the following script in your ~/.bash_profile

Gist link: https://gist.github.com/gten/a6d261d32cea97e9a52b82f48989c07f


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Installation of rvm erroring out in Catalina - Ruby 2.3.x - How to solve them?

If you had recently updated your macOS to Catalina and then faced problem with installing certain versions of ruby because of random error, pls try the following.
If you are getting the following error, while doing a rvm install
Error running '__rvm_make -j8',
Try the following:
Possiblility is that because of openssl 1.1. OpenSSL 1.1 is not compatible with the ruby compilation during the rvm install.
First install openssl 1.0 using macports
$ sudo port install openssl10
Now install (reinstall) the ruby using rvm with openssl pointing to the macports version
$ PKG_CONFIG_PATH=/opt/local/lib/openssl-1.0/pkgconfig rvm reinstall 2.3.7 --with-openssl-lib=/opt/local/lib/openssl-1.0 --with-openssl-include=/opt/local/include/openssl-1.0
Just ensure that the openssl from macports is installed into /opt/local/lib/openssl-1.0
Hope this helps.
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