from Screens.ImageWizard import backupfile
print 'mv ' + self.backuppath + backupfile + ' ' + self.backuppath + backupfile + '.old'
os.system('mv ' + self.backuppath + backupfile + ' ' + self.backuppath + backupfile + '.old')
-os.system('killall enigma2') # ugly... no better solution atm
+os.system('killall -9 enigma2') # ugly... no better solution atm
</code>
</step>