F18, F19 webalizer problem?

[Cristian Sava]

On Fri, 2013-04-26 at 09:12 -0430, Patrick O'Callaghan wrote:
> On Fri, 2013-04-26 at 15:36 +0300, Cristian Sava wrote:
> > Hi all,
> > 
> > Webalizer is enabled via /etc/sysconfig/webalizer but I don't understand
> > why /etc/cron.daily/00webalizer has this line:
> > 
> > [ "z$WEBALIZER_CRON" != "zyes" ] && exit 0
> > 
> > that I think it should be (and it is working this way)
> > 
> > [ "$WEBALIZER_CRON" != "yes" ] && exit 0
> > 
> > What is the mistery?
> 
> The "z$Foo" != "zbar" style is idiomatic in Shell scripts. I think it's
> to ensure portability between Shells with slightly different expression
> rules.
> 
> poc
> 
Thank you very much.

C.Sava