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sudo / sudoers中%{seq}的目的是什么?
我可以通过设置iolog_dir为sudo配置IO日志记录,并且根据sudoers手册页,这些是我可以使用的以下变量: %{seq} expanded to a monotonically increasing base-36 sequence number, such as 0100A5, where every two digits are used to form a new directory, e.g. 01/00/A5 %{user} expanded to the invoking user's login name %{group} expanded to the name of the invoking user's real group ID %{runas_user} expanded to the …