centos升级vim

vim7爆出严重安全漏洞，升级到vim8，过程如下：

yum remove vim -y

yum install ncurses-devel -y

如果失败，提示unknown host apt.sw.be，手工安装：

wget http://mirror.centos.org/centos/7/os/x86_64/Packages/ncurses-devel-5.9-13.20130511.el7.x86_64.rpm

yum install ncurses-devel-5.9-13.20130511.el7.x86_64.rpm

git clone https://github.com/vim/vim.git

cd vim/src

make
make install

编辑文件：

/usr/local/bin/vim /etc/profile.d/path.sh

----------------------------------------------------
#!/bin/bash
export PATH=$PATH:/usr/local/bin/vim

--------------------------------------------------

source /etc/profile.d/path.sh
vim