Task

Delete a file called "input.txt" and delete a directory called "docs".

This should be done twice: once "here", i.e. in the current working directory and once in the filesystem root.




every dir := !["./","/"] do {
   remove(f := dir || "input.txt")  |stop("failure for file remove ",f) 
   rmdir(f := dir || "docs")        |stop("failure for directory remove ",f)
   }
 