linux安裝python3.6

 安裝python3.6可能使用的依賴
 yum -y install zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel gdbm-devel db4-devel libpcap-devel xz-devel

下載python3.6編譯安裝

# wget https://www.python.org/ftp/python/3.6.5/Python-3.6.5.tgz
# tar -xzvf Python-3.6.5.tgz -C  /tmp
# cd  /tmp/Python-3.6.5/
把Python3.6安裝到 /usr/local 目錄
# ./configure --prefix=/usr/local
# make
# make install

python3.6程序的執行文件：/usr/local/bin/python3.6
python3.6應用程序目錄：/usr/local/lib/python3.6
pip3的執行文件：/usr/local/bin/pip3.6


更改/usr/bin/python鏈接
# ln -s /usr/local/bin/python3.6 /usr/bin/python 此步驟忽略
# ln -s /usr/local/bin/python3.6 /usr/bin/python3
# ln -s /usr/local/bin/pip3.6   /usr/bin/pip3