Macos Catalina error after update: unable to run colorls

Question

Updating to macOS Catalina gives error on opening terminal

ERROR:  Can\'t find Ruby library file or shared library colorls
usage: dirname path
/         


        

Answer 1

Error: gem native extension error while installing cocoapods

Answer: Follow below 3 Steps issue will be fixed.

Step 1: Open XCode go to below path

XCode > Preferences > Locations > Command Line Tools (select-Xcode)

Step 2: Open Terminal- Paste the below Command

curl -L https://get.rvm.io | bash -s stable

Reopen Terminal -Paste the below Commands

Note: It will take 3-5 minutes

rvm install ruby-2.6

rvm use ruby-2.6.3

rvm --default use 2.6.3

Step3:

Open Terminal- Type below Command

sudo gem install cocoapods

Now gem native extension error while installing cocoapods will not come

Issue resolved.