add pygeometa validate command to metadata Section

Author: tomkralidis

workshop/jupyter/content/notebooks/08-metadata.ipynb

@@ -69,7 +69,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "Let's start with the CLI below."
+    "Let's start with the CLI below"
    ]
   },
   {
@@ -81,6 +81,13 @@
     "!pygeometa"
    ]
   },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "Let's take a look at our sample metadata control file (MCF)"
+   ]
+  },
   {
    "cell_type": "code",
    "execution_count": null,
@@ -90,6 +97,22 @@
     "!cat ../data/countries.yml"
    ]
   },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "pygeometa allows a user to validate the MCF file against it's format/schema.  Let's make sure our MCF file is valid:"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "!pygeometa metadata validate ../data/countries.yml"
+   ]
+  },
   {
    "cell_type": "code",
    "execution_count": null,
@@ -196,9 +219,7 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {
-    "scrolled": false
-   },
+   "metadata": {},
    "outputs": [],
    "source": [
     "print(xml_string)"
@@ -231,9 +252,9 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.8.10"
+   "version": "3.10.12"
   }
  },
  "nbformat": 4,
- "nbformat_minor": 2
+ "nbformat_minor": 4
 }