selftest: Support multiple instances of $LISTOPT.

diff --git a/selftest/selftest.pl b/selftest/selftest.pl
index 213954cfbf98df0fc50dae72b6e2225ccba89dae..9759220c685b732d12a89ef180da6e169b93ca60 100755 (executable)
--- a/selftest/selftest.pl
+++ b/selftest/selftest.pl
@@ -956,7 +956,7 @@ $envvarstr
                        next;
                }
 
-               $cmd =~ s/\$LISTOPT/--list/;
+               $cmd =~ s/\$LISTOPT/--list/g;
 
                system($cmd);