CentOS7編譯安裝Python3.6.3

1、先解決依賴

# 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 wget

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2、wget Python3.6.3；創建程序目錄；編譯安裝

# wget https://www.python.org/ftp/python/3.6.3/Python-3.6.3.tgz
# mkdir -p /usr/local/python3
# tar -zxvf Python-3.6.3.tgz
# cd Python-3.6.3/
# ./configure --prefix=/usr/local/python3 && make && make install

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如無意外，則會安裝完成，如有意外，請自行度娘解決！！！
3、建立Python3的軟鏈接，並將/usr/local/python3/bin加入bash_profile

# ln -s /usr/local/python3/bin/python3 /usr/bin/python3
# vim ~/.bash_profile

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# .bash_profile

# Get the aliases and functions
if [ -f ~/.bashrc ]; then
    . ~/.bashrc
fi

# User specific environment and startup programs
##下面這句爲添加內容
PATH=$PATH</span>:<span class="hljs-variable">$HOME/bin:/usr/local/python3/bin

PATH=$PATH</span>:<span class="hljs-variable">$HOME/bin

export PATH

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然後

# source ~/.bash_profile

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查看Python3.6.3 pip3是否正常

# python3 -V
Python 3.6.3
# pip3 -V
pip 9.0.1 from /usr/local/python3/lib/python3.6/site-packages (python 3.6)

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至此，Python3.6.3安裝完畢，如出現其他錯誤可在評論區留言指出。