X-Git-Url: http://git.openwrt.org/?p=openwrt%2Fsvn-archive%2Farchive.git;a=blobdiff_plain;f=include%2Fshell.sh;h=634beedcef3e17d351f440a765c251ae16f50737;hp=1e60692b97fffcc1864146345da6b761cbe6c3f7;hb=9bbd91ef54ed9a6327219e3ab15c53e893a8c834;hpb=c1ad0cad185102972f80defe8fe815e4596a026d

diff --git a/include/shell.sh b/include/shell.sh
index 1e60692b97..634beedcef 100644
--- a/include/shell.sh
+++ b/include/shell.sh
@@ -28,3 +28,10 @@ trapret() {(
 		}
 	}
 )}
+
+md5s() {
+	cat "$@" | (
+		md5sum 2>/dev/null ||
+		md5 
+	) | awk '{print $1}'
+}