cenots7下vim7.4升级到vim8.2

#centos7默认时vim7.4版本
[root@guangzhou ~]# vim --V
VIM - Vi IMproved 7.4 (2013 Aug 10, compiled Apr 10 2018 23:54:40)
未知的选项参数: "--V"
更多信息请见: "vim -h"

#因为系统自带的用yum命令直接卸载即可
[root@guangzhou src]# yum -y remove vim

#上github找到最新版vim，地址https://github.com/vim/vim/tags
#我打开时最新版是v8.2.0139
[root@guangzhou src]# wget  vim8.2.0139.zip https://github.com/vim/vim/archive/v8.2.0139.zip

[root@guangzhou src]# mv v8.2.0139.zip vim8.2.0139.zip

[root@guangzhou src]# unzip vim8.2.0139.zip  && cd vim-8.2.0139/src

[root@guangzhou src]# ./configure --prefix=/usr/local/vim8/ --enable-pythoninterp=yes --with-python-config-dir=/usr/lib64/python2.7/config

[root@guangzhou src]# make && make install

[root@guangzhou src]# ln -s /usr/local/vim8/bin/vim /usr/bin/vim
[root@guangzhou src]# vim --Version
VIM - Vi IMproved 8.2 (2019 Dec 12, compiled Jan 21 2020 17:46:37)
包含补丁: 1-139
编译者 root@guangzhou

#OK到此vim升级完成