Comandos de la terminal/top

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[rrc@Llawyr ComandosDeLaTerminal]$ top --help
	top: procps version 3.2.8
usage:	top -hv | -bcisSH -d delay -n iterations [-u user | -U user] -p pid [,pid ...]


Help for Interactive Commands - procps version 3.2.8
Window 1:Def: Cumulative mode Off.  System: Delay 3.0 secs; Secure mode Off.

  Z,B       Global: 'Z' change color mappings; 'B' disable/enable bold
  l,t,m     Toggle Summaries: 'l' load avg; 't' task/cpu stats; 'm' mem info
  1,I       Toggle SMP view: '1' single/separate states; 'I' Irix/Solaris mode

  f,o     . Fields/Columns: 'f' add or remove; 'o' change display order
  F or O  . Select sort field
  <,>     . Move sort field: '<' next col left; '>' next col right
  R,H     . Toggle: 'R' normal/reverse sort; 'H' show threads
  c,i,S   . Toggle: 'c' cmd name/line; 'i' idle tasks; 'S' cumulative time
  x,y     . Toggle highlights: 'x' sort field; 'y' running tasks
  z,b     . Toggle: 'z' color/mono; 'b' bold/reverse (only if 'x' or 'y')
  u       . Show specific user only
  n or #  . Set maximum tasks displayed

  k,r       Manipulate tasks: 'k' kill; 'r' renice
  d or s    Set update interval
  W         Write configuration file
  q         Quit
          ( commands shown with '.' require a visible task display window ) 
Press 'h' or '?' for help with Windows,

top - 16:16:51 up  2:00,  2 users,  load average: 0.11, 0.25, 0.44
Tasks: 211 total,   1 running, 208 sleeping,   0 stopped,   2 zombie
Cpu(s):  0.9%us,  0.8%sy,  0.0%ni, 98.0%id,  0.3%wa,  0.0%hi,  0.0%si,  0.0%st
Mem:  12259680k total,  2745356k used,  9514324k free,    81332k buffers
Swap: 15357556k total,        0k used, 15357556k free,  1500464k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND                                                 
 2366 rrc       20   0 1287m 175m  53m S    7  1.5  10:03.28 firefox                                                 
  978 root      20   0  156m  42m  13m S    2  0.4   1:14.38 X                                                       
 7918 rrc       20   0  686m  21m  13m S    2  0.2   0:12.92 gnome-terminal-                                         
 1766 rrc       20   0 1749m 222m  35m S    1  1.9   1:30.71 gnome-shell                                             
 2577 rrc       20   0 1185m  82m  29m S    1  0.7   0:57.48 ktorrent                                                
    9 root      20   0     0    0    0 S    0  0.0   0:04.02 rcu_sched                                               
11048 rrc       20   0 13108 1244  864 R    0  0.0   0:00.01 top                                                     
    1 root      20   0 46400 4516 2292 S    0  0.0   0:00.97 systemd                                                 
    2 root      20   0     0    0    0 S    0  0.0   0:00.00 kthreadd                                                
    3 root      20   0     0    0    0 S    0  0.0   0:00.17 ksoftirqd/0                                             
    5 root       0 -20     0    0    0 S    0  0.0   0:00.00 kworker/0:0H                                            
    7 root      RT   0     0    0    0 S    0  0.0   0:00.06 migration/0                                             
    8 root      20   0     0    0    0 S    0  0.0   0:00.00 rcu_bh                                                  
   10 root      RT   0     0    0    0 S    0  0.0   0:00.02 migration/1                                             
   11 root      20   0     0    0    0 S    0  0.0   0:00.07 ksoftirqd/1                                             
   13 root       0 -20     0    0    0 S    0  0.0   0:00.00 kworker/1:0H                                            
   14 root      RT   0     0    0    0 S    0  0.0   0:00.33 migration/2