X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=include%2Fshell.sh;h=634beedcef3e17d351f440a765c251ae16f50737;hb=c026f34ce61baf3b94286e4ed5a957295de7f607;hp=1e60692b97fffcc1864146345da6b761cbe6c3f7;hpb=387570cc06ab3aca5824f1856b50a5e3ae5c2dc7;p=oweals%2Fopenwrt.git

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}'
+}