I am using a macbook and have ruby installed on my machine. I want to install a ruby gem, but want to update HomeBrew first. I ran’brew update’ in my home folder and got this error:
error
Tag: Beer
Homemade Beer – BREW Version Unkown Command Calf
I have a problem with the brew version command, I tried to run
brew versions grails
Error: Unknown command: versions
which brew 127 ↵
/usr/local/bin/brew
brew -v
Homebrew 0.9.5< /pre> Thank