Radeity commented on PR #13930:
URL:
https://github.com/apache/dolphinscheduler/pull/13930#issuecomment-1510628765
> I think we should keep the '' "" `` in the user command. These symbols
have special effects in bash.
>
> E.g., if the command is
>
> ```
> echo `ls`
> ```
>
> User wants to see the results of the command `ls` rather than the word `ls`
Hi, @rickchengx , thanks for your comment, i've tested this command before,
however, parsed command array is as following and directly echo 'ls'
```
- command:
- echo
- '`ls`'
```
I think it's a constraint of yaml style, yaml will consider it as a string
array, do you know how to define such an initial command with back quote?
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