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Отобразить все процессы в порядке нагрузки , с интревалом обновления .

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ps 

Отображает процессы без обновления , и сортировки

Basic options

-A, -e	all processes
-a	all with tty, except session leaders
a	all with tty, including other users
-d	all except session leaders
-N, –deselect	negate selection
r	only running processes
T	all processes on this terminal
x	processes without controlling ttys

 

Selection by list

-C <command>	command name
-G, –Group <GID>	session or effective group name
-g, –group <group>	process id
-p, p, –pid <PID>	parent process id
-q, q, –quick-pid <PID>	process id (quick mode)
-s, –sid <session>	session id
-t, t, –tty <tty>	terminal
-u, U, –user <UID>	effective user id or name
-U, –User <UID>	real user id or name
The selection options take as their argument either: a comma-separated list e.g. ‘-u root,nobody’ or a blank-separated list e.g. ‘-p 123 4567’

 

Output formats

-F	extra full
-f	full-format, including command lines
f, –forest	ascii art process tree
-H	show process hierarchy
-j	jobs format
j	BSD job control format
-l	long format
l	BSD long format
-M, Z	add security data (for SELinux)
-O <format>	preloaded with default columns
O <format>	as -O, with BSD personality
-o, o, –format <format>	user-defined format
s	signal format
u	user-oriented format
v	virtual memory format
X	register format
-y	do not show flags, show rss vs. addr (used with -l) –context display security context (for SELinux) –headers repeat header lines, one per page –no-headers do not print header at all –cols, –columns, –width <num> set screen width –rows, –lines <num> set screen height

 

Show threads

H	as if they were processes
-L	possibly with LWP and NLWP columns
-m, m	after processes
-T	possibly with SPID column

 

Miscellaneous options

-c	show scheduling class with -l option
c	show true command name
e	show the environment after command
k, –sort	sort order as: [+|-]key[,[+|-]key[,…]]
L	show format specifiers
n	display numeric uid and wchan
S, –cumulative	include some dead child process data
-y	do not show flags, show rss (only with -l)
-V, V, –version	display version information and exit
-w, w	unlimited output width

 

Выводим все процессы с различных териналов

ps uax 

 

Пишем результат вывода в файл в домашней директории

ps uax  >> ~/process.txt