X-Git-Url: http://git.rohieb.name/openwrt.git/blobdiff_plain/97c8cb1b64a660538b7ef6cf5a9b98f904a8bccc..b4f26d0124f3464bd48ce621ffaff4e47b0b8cbc:/include/shell.sh

diff --git a/include/shell.sh b/include/shell.sh
index 1e60692b9..634beedce 100644
--- a/include/shell.sh
+++ b/include/shell.sh
@@ -28,3 +28,10 @@ trapret() {(
 		}
 	}
 )}
+
+md5s() {
+	cat "$@" | (
+		md5sum 2>/dev/null ||
+		md5 
+	) | awk '{print $1}'
+}