Do I need to import a File System plugin if I want to specify a file as an argument in Shell?

[Robert-Du0001]

This is a part of my code:

Command::new("mongod")
                    .arg("-f")
                    .arg("mongod.cfg")
                    .group_spawn()
                    .expect("Failed to spawn process"),

And below is a portion of the directory structure generated when running the command npm run tauri dev:

src-tauri/target/debug:
   |-- mongod.cfg
   |--  mongod.exe

But I encountered an error like this:

So, I need to import a File System plugin?

[FabianLars]

No, the fs plugin is only required if you want to explicitly use the fs apis the plugin provides.

In your case i think the cwd is just different than what you expect. I think in dev the cwd is set to the src-tauri dir, but not 100% sure

[Robert-Du0001]

Oh, I suppose you are right. I will try moving mongod.cfg to the src-tauri dir tomorrow. Thank you for your suggestion.

[Robert-Du0001]

Hi, you were right. It ran successfully after I moved the file. Thank you again.🤗