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@ibogun
Last active February 2, 2021 13:26
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Installing gcc 4.9 & g++ 4.9 on Ubuntu 12.04 OR Ubuntu 14.04
sudo apt-get install python-software-properties
sudo add-apt-repository ppa:ubuntu-toolchain-r/test
sudo apt-get update
sudo apt-get install gcc-4.9
sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-4.9 50
sudo apt-get install g++-4.9
sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-4.9 50
@biljkus
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biljkus commented Mar 9, 2017

+1

@vmiheer
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vmiheer commented Apr 5, 2017

👍

@Jayhello
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Jayhello commented May 3, 2017

+1

@DevipriyaSarkar
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Hey, just a suggestion, to avoid sudo: add-apt-repository: command not found
the first line could be updated to sudo apt-get install software-properties-common python-software-properties as in https://gist.github.com/DevipriyaSarkar/5b67f39eaead3209809aca80c6fd53a7
Thanks 👍

@rraallvv
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Unattended installation, anyone?

@tkmn0
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tkmn0 commented Mar 17, 2018

+1

@tatomy
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tatomy commented May 11, 2018

+1

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