nosql - Redis种如何执行lua文件

Question

我看到的所有教程都是用eval 指令后面接一段lua脚本，我尝试eval <lua文件> <参数>时，例如：eval hello.lua 0
提示
“ ERR Error compiling script (new function): user_script:1: '=' expected near 'end'”
即使我的hello.lua文件中只有一句 return "hello world"

Answer 1

Excuse my ignorance. Isn't Redis used for caching? Can it still be used to run scripts?
In addition, the error message said that the end of the statement should be = sign

Answer 2

You should use --eval instead of eval when executing

And please note that the eval command was only added to redis starting from version 2.6.0