class Ps_process
Attributes
c[R]
children[RW]
cmd[R]
pid[R]
ppid[R]
stime[R]
time[R]
tty[R]
uid[R]
Public Class Methods
new(string = '')
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# File lib/Unix/Ps_process.rb, line 18 def initialize (string = '') @children = 0 decode(string) unless string.empty? end
Public Instance Methods
decode(string)
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# File lib/Unix/Ps_process.rb, line 24 def decode(string) regexp = %r{(\w+)\s+ #UID (\d+)\s+ #PID (\d+)\s+ #PPID (\d+)\s+ # CPU TIME (C) (\w{3}\d{1,2}|\d{1,2}:\d{1,2}|)\s+ #Strat Time (\?|pts\/\d+|tty\d+|)\s+ #Console (\d{1,2}:\d{1,2}:\d{1,2}|\d+-\d{1,2}:\d{1,2}:\d{1,2}|\d{1,2}:\d{1,2})\s+ #TIME (.*) # command }x match = regexp.match(string) unless match puts string puts regexp puts match puts "regexp couldn't decode string #{string}" raise end @uid = match[1] @pid = match[2].to_i @ppid = match[3].to_i @c = match[4].to_i # C pcpu cpu utilization @stime = match[5] @tty = match[6] @time = match[7] @cmd = match[8] end