bash 来自 ps 的列的含义
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Meaning of columns from ps
提问by joe
In Linux bash, what do the four columns mean from ps?
在 Linux bash 中,这四列是什么意思ps?
e.g
例如
PID TTY TIME CMD
15286 pts/498 00:00:00 bash
30887 pts/498 00:00:00 ps
回答by chrisaycock
From the manpage:
从man页面:
It displays the process ID (pid=PID), the terminal associated with the process (tname=TTY), the cumulated CPU time in [dd-]hh:mm:ss format (time=TIME), and the executable name (ucmd=CMD).
它显示进程 ID (pid=PID)、与进程关联的终端 (tname=TTY)、[dd-]hh:mm:ss 格式的累积 CPU 时间 (time=TIME) 和可执行文件名称 (ucmd =CMD)。

