Solved hamming in Bash

bash/hamming/.exercism/config.json

@@ -0,0 +1,33 @@
+{
+  "authors": [],
+  "contributors": [
+    "adelcambre",
+    "bkhl",
+    "budmc29",
+    "glennj",
+    "guygastineau",
+    "IsaacG",
+    "kenden",
+    "kotp",
+    "kytrinyx",
+    "platinumthinker",
+    "rootulp",
+    "sjwarner-bp",
+    "Smarticles101",
+    "ZapAnton"
+  ],
+  "files": {
+    "solution": [
+      "hamming.sh"
+    ],
+    "test": [
+      "hamming.bats"
+    ],
+    "example": [
+      ".meta/example.sh"
+    ]
+  },
+  "blurb": "Calculate the Hamming difference between two DNA strands.",
+  "source": "The Calculating Point Mutations problem at Rosalind",
+  "source_url": "https://rosalind.info/problems/hamm/"
+}

bash/hamming/.exercism/metadata.json

@@ -0,0 +1 @@
+{"track":"bash","exercise":"hamming","id":"cd5b59d38970404aa5ff5ed7b16f9a6b","url":"https://exercism.org/tracks/bash/exercises/hamming","handle":"Kimawari","is_requester":true,"auto_approve":false}