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* kill.py: Don't use the exec Tcl command.

This commit is contained in:
Guido van Rossum 1994-07-06 09:26:20 +00:00
parent 2dcf529b55
commit e20864d6c2
1 changed files with 7 additions and 6 deletions
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13
Demo/tkinter/guido/kill.py
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@ -1,15 +1,16 @@
#!/usr/local/bin/tkpython
# Tkinter interface to Linux `ps' command.
# Tkinter interface to Linux `kill' command.
from Tkinter import *
from string import splitfields
from string import split
import commands
import posix
class BarButton(Menubutton):
_CNF = {Pack: {'side': 'left'}}
def __init__(self, master=None, cnf={}):
Menubutton.__init__(self, master)
self.pack({'side': 'left'})
self.config(cnf)
Menubutton.__init__(self, master, (self._CNF, cnf))
self.menu = Menu(self, {'name': 'menu'})
self['menu'] = self.menu
@ -26,11 +27,11 @@ class Kill(Frame):
def kill(self, selected):
c = self.format_list[self.format.get()][2]
pid = split(selected)[c]
self.tk.call('exec', 'kill', '-9', pid)
posix.system('kill' + ' -9 ' + pid)
self.do_update()
def do_update(self):
name, option, column = self.format_list[self.format.get()]
s = self.tk.call('exec', 'ps', '-w', option)
s = commands.getoutput('ps -w ' + option)
list = splitfields(s, '\n')
self.header.set(list[0])
del list[0]