search

small070 / Ubuntu

0 stars 0 forks source link

安裝python ＆ 切換預設python版本 #2

Open small070 opened 5 years ago

small070 commented 5 years ago

sudo add-apt-repository ppa:jonathonf/python-3.5

sudo apt-get update sudo apt-get install python3.5

sudo update-alternatives --install /usr/bin/python python /usr/bin/python2 100 sudo update-alternatives --install /usr/bin/python python /usr/bin/python3 150

python -V

sudo update-alternatives --config python 然後選者你需要的python版本，輸入序號即可