Ubuntu 16.04 更新 Python 3.7
Sep 6, 2018 · 1 min read
有空可以先參考下面這份官方文件了解一下
1.裝下面這些套件
sudo apt-get install -y build-essential checkinstall libreadline-gplv2-dev libncursesw5-dev libssl-dev libsqlite3-dev tk-dev libgdbm-dev libc6-dev libbz2-dev zlib1g-dev openssl libffi-dev python3-dev python3-setuptools wget
2.開始安裝
# Prepare to build
mkdir /tmp/Python37
cd /tmp/Python37# Pull down Python 3.7, build, and install
wget https://www.python.org/ftp/python/3.7.0/Python-3.7.0.tar.xz
tar xvf Python-3.7.0.tar.xz
cd /tmp/Python37/Python-3.7.0
./configure --enable-optimizations
sudo make altinstall
安裝後會在usr/local/bin 下面看到Python3.7的資料夾,就可以把tmp下面的資料夾移除了
https://www.jianshu.com/p/ea6c4758dba4 ->usr/local/bin跟usr/bin的差別
3.讓python3,pip3指令可以 mapping到 python3.7,pip3.7 (optional)
加下面二行到~/.bashrc :
alias python3="python3.7"
alias pip3="pip3.7"
重開terminal確認結果
python3 -V
Python 3.7.0
