#BSD风格[root@localhost ~]# ps uUSER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMANDroot 1259 0.0 3.1 290964 30952 tty1 Ssl+ 00:40 0:01 /usr/bin/X :0 -background none -noreset -audit 4 -verbose -auth /run/root 9212 0.1 0.3 116668 3280 pts/0 Ss 09:57 0:00 -bashroot 9...
代码语言:shell AI代码解释 ps-ef|grep服务名/进程ps-aux|grep服务名/进程netstat-anp|grep进程号#查看进程所占用的端口号(windows用findstr代替grepnetstat-pt#显示pid和进程 查看Linux服务是否开启 代码语言:shell AI代码解释 ps-ef|grep服务名 或ps-aux|grep服务名#查看进程状态lsof-i:端口号#看端口.前提是要...
COMMAND:命令。 STAT部分说明: D 不能中断的进程 R run状态的进程 S sleep状态的进程 T 暂停的进程 Z 僵尸进程 < 高优先级进程 N 低优先级进程 L 内存中被锁了内存分页 s 主进程 l 多线程进程 + 前台进程 +ps -elf 查看进程在哪里启动:ls -l /proc/进程PID//进程的PID都有对应的目录 PS:线程和进...
e Show the environment after the command. f ASCII-art process hierarchy (forest) h No header. (or, one header per screen in the BSD personality) The h option is problematic. Standard BSD ps uses this option to print a header on each page of output, but older Linux ps uses this option...
以下内容的框架借鉴自Linux Crash Course – The ps Command – Learn Linux TV,我个人只是根据各类资源将内容稍稍丰富了一下。 ps(Process Status) ,用于展示系统内的进程状态。 NAME ps - report a snapshot of the current processes. SYNOPSIS ps [options] ...
x: COMMAND = Command name/line //进程启动命令行参数 y: WCHAN = Sleeping in Function //在睡眠中 z: Flags = Task Flags <sched.h> //任务标志 Note1: If a selected sort field can't be shown due to screen width or your field order, the '<' and '>' keys ...
Sometimes, we want to close unresponsive programs or check if a background process has started in our Linux system. In this quick tutorial, we’ll explore how thepsprocess-monitoring command can help us in such situations. 2. Syntax
如果有兴趣,可以学习bash里面的简介。 可以百度 linux超級技巧,第33章講述了ps3,ps4 PS3 The value of this parameter is used as the prompt for the select command (see SHELL GRAMMAR above). PS4 The value of this parameter is expanded as with PS1 and the value is printed before each command ...
interpret the commandas"ps aux"instead and print a warning. This behaviorisintended to aidintransitioning old scripts and habits. Itisfragile, subject to change, and thus should not be relied upon. Bydefault, ps selects all processes with the same effective user ID ...
bash中的PS1、 PS2、PS3、PS4和PROMPT_COMMAND详解 转载自: http://os.51cto.com/art/201205/334954.htm http://www./bbs/thread-6439-1-1.html PS 是 prompt statement (提示表达式)的缩写。 1、PS1——默认提示符 如下所示,可以通过修改Linux下的默认提示符,使其更加实用。在下面的例子中,默认的PS1...