Update help manual in orscmd

Change-Id: I4b2e385637cded40dbb08e0ee8ca7117dbdd67ca
diff --git a/orscmd/orscmd.cpp b/orscmd/orscmd.cpp
index fd8172d..c47c0f6 100644
--- a/orscmd/orscmd.cpp
+++ b/orscmd/orscmd.cpp
@@ -47,6 +47,12 @@
 	printf("  set <variable> [value]\n");
 	printf("  decrypt <password>\n");
 	printf("  remountrw\n");
+	printf("  fixperms\n");
+	printf("  mount <path>\n");
+	printf("  unmount <path>\n");
+	printf("  print <value>\n");
+	printf("  mkdir <directory>\n");
+	printf("  reboot [recovery|poweroff|bootloader|download|edl]\n");
 	printf("\nSee more documentation at https://twrp.me/faq/openrecoveryscript.html\n");
 }