úεlSafeNOpens a file in the sytem's editor and returns it's contents after it's saved.<Opens a file in the sytem's editor, waits until it's closed. A version of * which takes the fallback prompt question.!Prompts for a line and returns it7Executes a function with an open temporary file Handle.haske_6zrKwEnSZCZHD9T1T6QZQLSystem.ReadEditor readEditor openEditoropenEditorWithPromptpromptwithSystemTempFile