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 -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines Have a question? Ask away: http://ask.fedoraproject.org
