![node -v 显示 v8.10.0 而 sudo node -v 显示 v12.16.1 。有人可以帮忙解决这个问题吗?](https://linux22.com/image/922026/node%20-v%20%E6%98%BE%E7%A4%BA%20v8.10.0%20%E8%80%8C%20sudo%20node%20-v%20%E6%98%BE%E7%A4%BA%20v12.16.1%20%E3%80%82%E6%9C%89%E4%BA%BA%E5%8F%AF%E4%BB%A5%E5%B8%AE%E5%BF%99%E8%A7%A3%E5%86%B3%E8%BF%99%E4%B8%AA%E9%97%AE%E9%A2%98%E5%90%97%EF%BC%9F.png)
rishu@rishu-X556UR:~$ echo $PATH
/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin
rishu@rishu-X556UR:~$ vi ~/.bash_profile
rishu@rishu-X556UR:~$ node -v
v8.10.0
rishu@rishu-X556UR:~$ sudo node -v
[sudo] password for rishu:
v12.16.1
rishu@rishu-X556UR:~$