shell脚本安装python、pip--交互式的
首先把pip-18.0.tar.gz 、Python-3.6.5.tgz 安装包放在 /usr/local 下面,按照顺序先安装pip,再安装python。不要先安装或只安装python,否则很容易出错, [root@bogon ~]# cat pip-python.sh #!/bin/bash func1(){ yum -y groupinstall "Development tools" [ $? -eq 0 ] && 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 } func2(){ yum remove pip -y && cd /usr/local/ && tar -xf pip-18.0.tar.gz && cd pip-18.0/ && python setup.py install [ $? -eq 0 ] && echo "安装完成pip" } func3(){ cd /usr/local/ && tar -zxvf Python-3.6.5.tgz && mv Python-3.6.5 python3 && cd python3 && ./configure && make && make install [ $? -eq 0 ] && mv /usr/bin/python /usr/bin/python.bak [ $? -eq 0 ] && ln -s /usr/local/bin/python3 /usr/bin/python && ln -s /usr/local/python3/bin/pip3 /usr/bin/pip3 [ $? -eq 0 ] && whereis pip && /usr/local/bin/pip3.6 install --upgrade pip && /usr/local/bin/pip install paramiko [ $? -eq 0 ] && sed -i "1c #!/usr/bin/python2.7" /usr/bin/yum [ $? -eq 0 ] && sed -i "1c #!/usr/bin/python2.7" /usr/libexec/urlgrabber-ext-down [ $? -eq 0 ] && sed -i "1c #!/usr/bin/python2.7" /usr/sbin/firewalld [ $? -eq 0 ] && sed -i "1c #!/usr/bin/python2.7" /usr/sbin/firewalld [ $? -eq 0 ] && echo "安装完成python" } #脚本菜单函数 menu(){ clear echo "# 1. 安装依赖包" echo "# 2. 安装pip" echo "# 3. 安装python" echo "# 4. 退出程序" } #功能选择函数 choice(){ read -p "Please choice a menu[1 2 3 4]:" select } #程序开始 while true do menu choice case $select in 1) func1;; 2) func2;; 3) func3;; 4) exit;; *) echo "choice error" esac done