bex prun: --debug-children does not overwrite the log

diff --git a/lib/bin/bex-prun b/lib/bin/bex-prun
index 0d0d012e3564b098ee27d66c105e3e48f47ce7dc..280877ad48a7570add7331ff5da13303eb0e0967 100755 (executable)
--- a/lib/bin/bex-prun
+++ b/lib/bin/bex-prun
@@ -71,7 +71,7 @@ while (keys %running || @machines) {
                        "--queue=" . $queue->{'Name'},
                        $mach,
                        );
-               push @cmd, ">debug.log", "2>&1" if $debug_children;
+               push @cmd, ">>debug.log", "2>&1" if $debug_children;
                push @tm, join(" ", @cmd);
                system @tm;
                !$? or $ui->update($mach, undef, 'INTERR');