Completely uninstall PostgreSQL 9.0.4 from Mac OSX Lion?

This question may look like a duplicate of: How to uninstall postgresql on my Mac (running Snow Leopard) however, there are two major differences. I’m running Lion and I’m trying to uninstall PostgreSQL 9.0.4. I’ve looked at the last question and the link that it referenced, but I did not find a file called “uninstall-postgresql” … Read more

Repairing Postgresql after upgrading to OSX 10.7 Lion

I recently upgraded to OSX 10.7, at which point my rails installation completely borked when trying to connect to the psql server. When I do it from the command line using psql -U postgres it works totally fine, but when I try to run the rails server or console with the same username and password, … Read more

How to start MySQL server from command line on Mac OS Lion?

I installed mySQL on my Mac. Beside starting the SQL server with mySQL.prefPane tool installed in System Preferences, I want to know the instructions to start from command-line. I do as follows: After su root I start the mySQL server by command-line, but it produces an error as below: sh-3.2# /usr/local/mysql/bin/mysqld 111028 16:57:43 [Warning] Setting … Read more

How do I install imagemagick with homebrew?

I’m trying to install Imagemagick on OSX Lion but something is not working as expected. -> brew install imagemagick /usr/local/git/bin/git ==> Cloning Cloning into /Users/klebershimabuku/Library/Caches/Homebrew/imagemagick–git… fatal: not found: did you run git update-server-info on the server? Error: Failure while executing: git clone –depth 1 /Users/kleber/Library/Caches/Homebrew/imagemagick–git brew doctor says: -> brew doctor We … Read more

commands not found on zsh [closed]

Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. Want to improve this question? Update the question so it’s on-topic for Stack Overflow. Closed 5 months ago. The community reviewed whether to reopen this question 5 months ago and left it closed: Original close reason(s) were not resolved Improve … Read more

Can’t install Ruby under Lion with RVM – GCC issues

Most questions regarding this problem are due to missing Xcode; I have Xcode 4.2 installed. Install attempt: rvm install 1.9.3 Installing Ruby from source to: /Users/jamie/.rvm/rubies/ruby-1.9.3-p0, this may take a while depending on your cpu(s)… ruby-1.9.3-p0 – #fetching ruby-1.9.3-p0 – #extracted to /Users/jamie/.rvm/src/ruby-1.9.3-p0 (already extracted) Fetching yaml-0.1.4.tar.gz to /Users/jamie/.rvm/archives Extracting yaml-0.1.4.tar.gz to /Users/jamie/.rvm/src Configuring yaml … Read more