如果有all_processes选项,则本条记录被选择。如果没有all_processes选项,则继续下一规则。 其次判断是否有simple_select选项。如果有simple_select选项,则使用simple_select选项规则判断本条记录是否被选中。如果没有被simple_select选项选择,则继续下一条规则。 然后判断是否有selection_list选项。如果有selection_list选项...
This selects the processes whose effective user name or ID is in userlist. The effective user ID describes the user whose file access permissions are used by the process (see geteuid(2)). Identical to -u and --user. -U userlist select by real user ID (RUID) or name. It selects t...
-U userlist select by real user ID (RUID) or name. It selects the processes whose real user name or ID is in the userlist list. The real user ID identifies the user who created the process, see getuid(2). -g grplist Select by session OR by effective group name. Selection by ses...
Linux详解进程管理——ps进程、top、后台管理一篇学会【CentOS】 ps进程,ps顾名思义是processes的简写(非photoshop)。Linux简写的命令确实不少。 我们首先敲一下ps aux 如图: 显示选项列表如下: USER:进程用户 PID:进程ID,每个进程都有唯一的进程编号 %CUP:cup占用率 %MUM:内存占用率 VSZ:虚拟内存,即为系统承诺...
*** simple selection *** *** selection by list *** -A all processes -C by command name -N negate selection -G by real group ID (supports names) -a all w/ tty except session leaders -U by real user ID (supports names) -d all except session leaders -g by...
Linux ps (英文全拼:process status)命令用于显示当前进程的状态,类似于 windows 的任务管理器。 语法 代码语言:javascript 代码运行次数:0 运行 AI代码解释 ps [options][--help] 参数: ps 的参数非常多, 在此仅列出几个常用的参数并大略介绍含义 -A 列出所有的进程 -w 显示加宽可以显示较多的资讯 -au 显...
-e to display all the processes. -f to display full format listing. 2. 基于用户或运行的程序来列出进程 (ps -u, ps -C) -u选项用来显示只属于此user的进程。多个用户时使用逗号隔开。 $ ps -f -u wwwrun,postfix UID PID PPID C STIME TTY TIME CMD ...
pstreepstree - display a tree of processes , 进程树查看。 [root@localhost /]# pstree systemd─┬─agetty ├─auditd───{auditd} ├─bash ├─crond ├─dbus-daemon ├─dnsmasq───dnsmasq ├─dock…
When it comes to processes,in Linux, we distinguish between two types of user names: real and effective. The real user name is the one that started the process. The effective user is the one that owns the executable behind the process. ...
ps currently supports Windows (from Vista), macOS and Linux systems. On unsupported platforms the package can be installed and loaded, but all of its functions fail with an error of class"not_implemented". Listing all processes ps_pids()returns all process ids on the system. This can be u...