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71 lines
1.6 KiB
71 lines
1.6 KiB
#!/bin/bash |
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##### CentOS 7一键安装Python 3 ##### |
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##### 作者：xiaoz.me ##### |
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##### 更新时间：2018-07-20 ##### |
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#导入环境变量 |
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PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin |
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export PATH |
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#安装依赖 |
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function rely(){ |
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yum -y install wget gcc gcc-c++ libffi-devel |
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} |
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#安装Python 3.7函数 |
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function install_py37(){ |
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#调用安装依赖函数 |
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rely |
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#下载源码 |
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wget http://soft.xiaoz.org/python/Python-3.7.0.tar.xz |
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#解压 |
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tar -xvJf Python-3.7.0.tar.xz |
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cd Python-3.7.0 |
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#编译安装 |
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./configure --prefix=/usr/local/python3 --enable-optimizations |
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make -j4 && make -j4 instal |
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#清理工作 |
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cd .. |
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rm -rf Python-* |
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#设置软连接 |
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ln -s /usr/local/python3/bin/python3.7 /usr/bin/python3 |
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ln -s /usr/local/python3/bin/pip3 /usr/bin/pip3 |
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echo "------------------------------------------------" |
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echo '| 恭喜您，Python 3安装完成！ ' |
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echo "------------------------------------------------" |
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} |
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###卸载Python 3 |
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function uninstall(){ |
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rm -rf /usr/local/python3 |
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rm -rf /usr/bin/python3 |
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rm -rf /usr/bin/pip3 |
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echo "------------------------------------------------" |
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echo '| Python 3已卸载！ ' |
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echo "------------------------------------------------" |
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} |
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echo "------------------------------------------------------------" |
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echo 'CentOS 7一键安装Python 3脚本 ^_^ 请选择需要执行的操作：' |
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echo "1) 安装Python 3.7.0" |
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echo "2) 卸载Python 3" |
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echo "q) 退出！" |
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echo "------------------------------------------------------------" |
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read -p ":" istype |
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case $istype in |
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1) |
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install_py37 |
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;; |
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2) |
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uninstall |
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;; |
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'q') |
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exit |
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;; |
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*) |
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echo '参数错误！' |
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exit |
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;; |
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esac |