Data commit

Task/Take-notes-on-the-command-line/E/take-notes-on-the-command-line.e

@@ -0,0 +1,17 @@
+#!/usr/bin/env rune
+
+def f := <file:notes.txt>
+def date := makeCommand("date")
+
+switch (interp.getArgs()) {
+    match [] {
+        if (f.exists()) {
+            for line in f { print(line) }
+        }
+    }
+    match noteArgs {
+        def w := f.textWriter(true)
+        w.print(date()[0], "\t", " ".rjoin(noteArgs), "\n")
+        w.close()
+    }
+}