allow ls for list command

diff --git a/examples/solv.c b/examples/solv.c
index ceed784..a7511ba 100644 (file)
--- a/examples/solv.c
+++ b/examples/solv.c
@@ -2599,7 +2599,7 @@ main(int argc, char **argv)
       mainmode = MODE_ERASE;
       mode = SOLVER_ERASE;
     }
-  else if (!strcmp(argv[0], "list"))
+  else if (!strcmp(argv[0], "list") || !strcmp(argv[0], "ls"))
     {
       mainmode = MODE_LIST;
       mode = 0;