install: add install.sh

install.sh

@@ -0,0 +1,21 @@
+#!/bin/bash
+
+cd $(dirname $0)
+
+if [ -f /etc/vim/vimrc ] && [ ! -f /etc/vim/vimrc.bak]; then
+    mv /etc/vim/vimrc /etc/vim/vimrc.bak
+    touch /etc/vim/vimrc
+fi
+
+if [ -f /etc/vimrc ] && [ ! -f /etc/vimrc.bak]; then
+    mv /etc/vimrc /etc/vimrc.bak
+    touch /etc/vimrc
+fi
+
+rm -rf /root/.vim >/dev/null 2>&1
+rm -f /root/.vimrc >/dev/null 2>&1
+cp -rf vim /root/.vim
+cp -f vimrc /root/.vimrc
+
+echo -e "\033[32m- Install successfully...\033[0m"
+exit 0