add maildir mark read

diff --git a/maildir_mark_read b/maildir_mark_read
new file mode 100755 (executable)
index 0000000..247f8f6
--- /dev/null
+++ b/maildir_mark_read
@@ -0,0 +1,13 @@
+#!/bin/sh
+set -e;
+for a in "$@"; do
+    if ! echo "$a"|grep -q 'ST?$'; then
+           mv "${a}" "${a}S";
+        a="${a}S";
+    fi;
+       if echo "$a"|grep -q 'new/'; then
+           mv "${a}" cur/;
+       else
+           mv "${a}" ../cur/"${a}";
+       fi;
+done;