0

我无法理解以下描述：

   a               Lift the BSD-style "only yourself" restriction, which is
                   imposed upon the set of all processes when some BSD-style
                   (without "-") options are used or when the ps personality
                   setting is BSD-like. The set of processes selected in this
                   manner is in addition to the set of processes selected by
                   other means. An alternate description is that this option
                   causes ps to list all processes with a terminal (tty), or
                   to list all processes when used together with the x
                   option.

我唯一能理解的是另一种描述是 xxxx。解除 BSD 风格的“只有你自己”限制和其他句子是什么意思？

4

1 回答 1

1

默认情况下，BSD 版本ps（以及 Linux 的扩展，当它通过传递 BSD 样式选项或将or环境变量设置ps为 BSD 被视为 BSD时）仅列出运行的用户拥有的进程。psPS_PERSONALITYCMD_ENVbsdps

该a论点解除了该限制，并将显示流程，而不管其所有者如何。

于 2013-05-19T14:44:10.930 回答