Data update

Task/Arrays/Nu/arrays.nu

@@ -0,0 +1,16 @@
+let x = [1 2 3]
+
+print $x
+
+# Both are equivalent
+print $x.1 ($x | get 1)
+
+# Shadowing the original x
+let x = $x | append 4
+print $x
+
+# Using mut
+mut y = [a b c]
+print $y
+$y = $y | append d
+print $y