1 files changed, 4 insertions, 1 deletions

diff --git a/src/store-child-permanently b/src/store-child-permanently
index 463f776..899371f 100755
--- a/src/store-child-permanently
+++ b/src/store-child-permanently
@@ -41,4 +41,7 @@ main()
   fi
 }
 
-main "$@"
+case $# in
+    0) read child < reused-child && main "$child" ;;
+    *) main "$@" ;;
+esac