Problem adding a ppa
- by Roman Rdgz
I want to install gcc compiler 4.7 to use c++11 features. I have looked on the internet for instructions, and I found in several websites these steps:
sudo add-apt-repository ppa:Ubuntu-toolchain-r/test
sudo apt-get update
sudo apt-get install gcc-4.7 g++-4.7
The problem is that my console freezes when adding the ppa.
At first I thought it…