ERROR: Unsupported option (BSD syntax)*** simple selection *** *** selection by list *** -A all processes -C by command name-N negate selection -G by real group ID (supports names)-a allw/ tty except session leaders -U by real user ID (supports names)-d all except session leader...
截取man ps手册其中一部分 this option causes ps to list all processes owned by you (same EUID as ps), or to list all processes when used together with the a option. 即,单独使用ps x将以 EUID 为判断标准,列出所有属于你的进程。此处对 EUID 的概念就先不做解释了。 从图中可以看到,有一些在...
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 ...
--pid=PID 指定监测的进程/线程 -u USER,--user=USER 指定监测某个用户产生的I/O -P,--processes 仅显示进程,默认iotop显示所有线程 -a,--accumulated 显示累积的I/O,而不是带宽 -k,--kilobytes 使用kb单位,而不是对人友好的单位。
On Linux, only processes running as the superuser can use ports 1 through 1023. All user processes may listen on and create connections from ports 1024 and up. 在Linux 上,只有以超级用户身份运行的进程才能使用 1 到 1023 的端口。所有用户进程都可以监听和创建从 1024 及以上的端口的连接。 9.14....
System load averages is the average number of processes that are either in a runnable or uninterruptable state. A process in a runnable state is either using the CPU or waiting to use the CPU. A process in uninterruptable state is waiting for some I/O access, eg waiting for disk. The...
The selector is a pattern that matches the facility and priority of log messages. The facility is a general category of message. (See rsyslog.conf(5) for a list of all facilities.) 选择器是一个匹配日志消息的设施和优先级的模式。
Thex option instructsps to list the processes without a controlling terminal. Those are mainly processes that are started on boot time andrunning in the background . 效果是查看当前用户(如果没有配合a选项),的所有进程(包括不是有在tty(terminal)...
PRCrow: Specifies the running status of a process. #sysanduser: Specifies how long the CPU is occupied when the system is running in kernel mode and user mode. #proc: Specifies the total number of processes. #zombie: Specifies the number of zombie processes. ...
You can use the Select a Process button to connect to a monitored UNIX/Linux computer and list current running processes in order to select a process by name. If you wish to target the monitor to only a single computer, you must use the Select a Process button to select a computer and...