import osfn main() { path :='./data/file.txt' text :='Full text description.'if contents := os.write_file(path, text) or {println('Failed while creating file')return } content_lines =read_file(path)print(content_lines)}fn read_file(path string) { contents := os.read_file(path.trim_space()) or {println('Failed to open $path')return }return contents.split_into_lines()}