diff --git a/.gitignore b/.gitignore
index b72f9be2042aa06db9cb3a6f533f953b5ce29901..8b318746eec6a7712d06cae5f03a1dd70d95211a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,7 @@
 *~
+*.un~
 *.swp
+docker_results/
+mpi5x/
+run.sh
+test_sc.sh
diff --git a/launch-test.sh b/launch-test.sh
index e98b73587434f990ba7a6157cf002c6f90419274..75d387dba2b0198fb19217ebfc14a0e7b1e2cedd 100755
--- a/launch-test.sh
+++ b/launch-test.sh
@@ -11,7 +11,9 @@ HELP (){
 	echo "\t help: print this";
 	echo "\t check: build starpu and run tests";
 	echo "\t build: only build starpu";
-	echo "\t run : run [type] located at [path] (they must be provided)";
+	echo "\t run <type> <path> [program] [interactive=no]: run type (script) located at path inside the container";
+	echo "\t if a path is provided as [program], it is first copied to the container, then the script is executed";
+	echo "\t this script then expects a \"test\" file to exist inside the container, and will launch it with or without gdb depending on the interactive option (no/yes)";
 	echo "\t\t type : script or (test (TODO))";
 	echo "\t\t path : path to script (or test name (TODO))";
 	echo "\t TODO gdb interactive guest_script/host_script";