Capturing command's stdout / stderr ?

[edouard-sn]

I've been thinking that it could be interesting if we could capture the stdout and stderr of the commands we run to be able to give a more personalized error handling ?
Maybe I'm missing something but I was surprised this was not one of the language features.

[Mte90]

@Ph0enixKM if I am not wrong any stderr is already captured if unsafe is not used to run a command

[Ph0enixKM]

When it comes to assigning to a variable we use this pattern under the hood which only assigns STDOUT to the variable:

variable=$(command args)

[Mte90]

We have various tickets about capturing the output so I will close the discussion https://github.com/amber-lang/amber/issues?q=sort%3Aupdated-desc+is%3Aissue+is%3Aopen+stderr