Update update-en-US-packs.sh

Signed-off-by: Cristian Cezar Moisés <ethicalhacker@riseup.net>

scripts/update-en-US-packs.sh

@@ -1,2 +1,26 @@
+#!/bin/bash
+
+# Function to display usage
+usage() {
+    echo "Usage: $0 <language-code>"
+    echo "Example: $0 en-US"
+    exit 1
+}
+
+# Check if language code is provided
+if [ -z "$1" ]; then
+    usage
+fi
+
+LANGUAGE_CODE="$1"
+
+# Execute the copy-language-pack script and capture output
+echo "Copying language pack for: $LANGUAGE_CODE"
+
+if sh ./scripts/copy-language-pack.sh "$LANGUAGE_CODE"; then
+    echo "Successfully copied language pack for: $LANGUAGE_CODE"
+else
+    echo "Error: Failed to copy language pack for: $LANGUAGE_CODE" >&2
+    exit 1
+fi
 
-sh ./scripts/copy-language-pack.sh en-US