How to write stderr in Nim?

Question

I know there is echoone that writes to stdout. Is it possible to redirect echoto stderr, or is there any other way to write to stderr?

Answer 1

It is impossible to redirect echo, but the same can be achieved using writeLinein the descriptor stderr(special import is not required):

stderr.writeLine("Error: ", 42)

Documentation links:

• writeLine in the module streams
• stderr in the module system