-bash: id: command not found -bash: tty: command not found

直接控制台打命令

输入命令：export PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin

然后vim命令这些又能正常使用了

[root@cdhnode1 local]# export PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin
[root@cdhnode1 local]# vim /etc/profile
[root@cdhnode1 local]#