Python环境搭建

 1 yum -y install gcc gcc-c++ zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel gdbm-devel db4-devel libpcap-devel xz-devel
 2 
 3 tar xf Python-3.6.5.tar.xz
 4 cd Python-3.6.5
 5 ./configure --prefix=/usr/local/python3
 6 make && make install
 7 
 8 /usr/local/python3/bin/pip3.6 install virtualenv
 9 /usr/local/python3/bin/pip3.6 install virtualenvwrapper
10 /usr/local/python3/bin/pip3.6 install ipython
11 
12 ln -s /usr/local/python3/bin/python3.6 /usr/bin/python3
13 ln -s /usr/local/python3/bin/pip3.6 /usr/bin/pip3
14 ln -s /usr/local/python3/bin/virtualenv /usr/bin/virtualenv
15 ln -s /usr/local/python3/bin/ipython3 /usr/bin/ipython
16 
17 echo "export WORKON_HOME=$HOME/envs" >> /etc/bashrc
18 echo "export VIRTUALENVWRAPPER_HOOK_DIR=$HOME/envs" >> /etc/bashrc
19 echo "export VIRTUALENVWRAPPER_PYTHON=/usr/bin/python3" >> /etc/bashrc
20 echo "source /usr/local/python3/bin/virtualenvwrapper.sh" >> /etc/bashrc
21 echo "PS1=\"[\[\e[32;40m\]\u\[\e[37;40m\]@\h \[\e[33;40m\]>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> \[\e[36;40m\]\w\[\e[0m\]]\\\\$ \n\"" >> /etc/bashrc
22 echo "set nu" >> /etc/vimrc