-Bash: miio: command not found

[HF1643]

The system is CentOS 7, [root@localhost miio]# sudo miio discover sudo: miio：找不到命令 [root@localhost miio]# miio --version -bash: miio: 未找到命令 [root@localhost miio]# miio discover -bash: miio: 未找到命令

[HF1643]

[root@localhost miio]# npm install miio npm WARN saveError ENOENT: no such file or directory, open '/root/package.json' npm WARN enoent ENOENT: no such file or directory, open '/root/package.json' npm WARN root No description npm WARN root No repository field. npm WARN root No README data npm WARN root No license field.

• [email protected] updated 1 package in 2.242s [root@localhost miio]# npm install -g miio /usr/local/node/node-v8.11.2-linux-x64/bin/miio -> /usr/local/node/node-v8.11.2-linux-x64/lib/node_modules/miio/cli/index.js
• [email protected] updated 1 package in 5.488s [root@localhost miio]# miio discover -bash: miio: 未找到命令 [root@localhost miio]#