ubuntu 18.04 gcc g ++ version 4.8 Downgrade

$ sudo apt-get install -y gcc-4.8

$ sudo apt-get install -y g++-4.8


$ cd /usr/bin
$ sudo rm gcc
$ sudo ln -s gcc-4.8 gcc
$ sudo rm g++
$ sudo ln -s g++-4.8 g++

 

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Origin www.cnblogs.com/lovebay/p/11237021.html