diff --git a/sh/lint/lint.sh b/sh/lint/lint.sh
index a41a166..90cef0c 100644
--- a/sh/lint/lint.sh
+++ b/sh/lint/lint.sh
@@ -1,3 +1,16 @@
+# lint code
+rwx_lint() {
+	local path="${1}"
+	local code
+	set \
+		"python" \
+		"shell"
+	for code in "${@}"; do
+		rwx_log "${code}"
+		"rwx_lint_${code}" "${path}"
+	done
+}
+
 # lint python code
 rwx_lint_python() {
 	local path="${1}"