Debug ubuntu repo-install

installJRMC

@@ -588,14 +588,23 @@ EOF'
         fi
 
         # Update packages and install JRiver MediaCenter
-        if _pkg_update > /dev/null 2>&1 && _pkg_install "$_mcpkg" > /dev/null 2>&1; then
+        if [[ -n $_debug ]]; then
+            _pkg_update && \
+            _pkg_install "$_mcpkg"
+        else
+            _pkg_update > /dev/null 2>&1 && \
+            _pkg_install "$_mcpkg" > /dev/null 2>&1
+        fi
+
+        # shellcheck disable=SC2181
+        # Rationale: More compact to check this once
+        if [[ $? -eq 0 ]]; then
             echo "JRiver Media Center installed successfully!"
             return 0
         else
             err "JRiver Media Center installation failed!"
             exit 1
         fi
-
     }