如何在批处理模式下运行top命令(5)

要使用新字段进行排序，请选择相应的排序字段字母， 然后按下回车键排序。

Current Sort Field:  N  for window 1:Def
 Select sort field via field letter, type any other key to return
  a: PID        = Process Id
  b: PPID       = Parent Process Pid
  c: RUSER      = Real user name
  d: UID        = User Id
  e: USER       = User Name
  f: GROUP      = Group Name
  g: TTY        = Controlling Tty
  h: PR         = Priority
  i: NI         = Nice value
  j: P          = Last used cpu (SMP)
  k: %CPU       = CPU usage
  l: TIME       = CPU Time
  m: TIME+      = CPU Time, hundredths
* N: %MEM       = Memory usage (RES)
  o: VIRT       = Virtual Image (kb)
  p: SWAP       = Swapped size (kb)
  q: RES        = Resident size (kb)
  r: CODE       = Code size (kb)
  s: DATA       = Data+Stack size (kb)
  t: SHR        = Shared Mem size (kb)
  u: nFLT       = Page Fault count
  v: nDRT       = Dirty Pages count
  w: S          = Process Status
  x: COMMAND    = Command name/line
  y: WCHAN      = Sleeping in Function
  z: Flags      = Task Flags
 Note1:
   If a selected sort field can't be
   shown due to screen width or your
   field order, the '<' and '>' keys
   will be unavailable until a field
   within viewable range is chosen.
 Note2:
   Field sorting uses internal values,
   not those in column display.  Thus,
   the TTY & WCHAN fields will violate
   strict ASCII collating sequence.
   (shame on you if WCHAN is chosen)

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