如何删除webmin/virtualmin的ftp备份日志,直接点，来个SSH命令： rm -f /etc/webmin/virtual-server/backuplogs/*-1*

具体问题描述：

I performed some test backups of a dozen machines by using the "Backup and Restore" feature and now when I click the option "Backup and Restore" > "Backup Logs" > [button] "Show Backups From Last 7 Days", it shows a lot of red/etc entries which are no more there. Some log entries have checkbox which can be chosen to delete the machine, but the red ones cannot be selected, thus cannot be deleted using the button.

Possible bug in deleting log: After taking test backups, I have deleted all the .gz and .serv files. Now when I select a machine (who's files have already been deleted) and try to delete it, it waits forever and do not delete.