Am 06.05.2011 12:47, schrieb Lutfi Oduncuoglu: > Hi, > > I am trying to write a script and I realised that I need to use something > like > > if ('a' or 'b' or 'c') not in line: > print line > > But it does not work for. What may be the problem if any(s not in line for s in ('a', 'b', 'c')): # do something Christian