Cocoapods Installation Error on macOS Sierra 10.12.1

Question

I\'m getting this error when i\'m trying to install cocoapods:

$ sudo gem install cocoapods
ERROR:  While executing gem ... (Errno::EPERM)
    Opera         


        

Answer 1

On MAC OS Sierra10.12.2, the following steps solve my problem:-

steps:

1. sudo reboot
2. sudo gem install -n /usr/local/bin cocoapods
3. pod setup
4. cd specific path
5. pod update