In this task, the job is to create a new empty file called "output.txt" of size 0 bytes
and an empty directory called "docs". This should be done twice: once "here", i.e. in the current working directory and once in the filesystem root.

output: "output.txt"
docs:   "docs"
 
write output ""
write.directory docs ø
 
write join.path ["/" output] ""
write.directory join.path ["/" docs] ø