On Mon, May 29, 2000 at 10:50:18AM -0400, jack wallen jr wrote:
> with Red Hat 6.3 i want to be able to use cron (in conjunction with my X10
> remotes) to turn something on every minute and off every other minute.  with crontab 
>-e (as
> user) would the following entries work:
> 
> */2 * * * * USERNAME /usr/local/bin/br -n 3
> */1.5 * * * * USERNAME /usr/local/bin/br -f 3

The man page for crontab(5) says:

         Ranges  can  include  "steps",  so  "1-9/2" is the same as
        "1,3,5,7,9".

so I'm going to GUESS that perhaps you could make 2 entries like this
to do what you want (note I haven't tried this):


        1-59/2 * * * * USERNAME /usr/local/bin/br -n 3
        0-58/2 * * * * USERNAME /usr/local/bin/br -f 3

If that doesn't do it, then all I can think of is two lists, like this:

        1,3,5,7,9,11,13,15,17,19,<etc> * * * * USERNAME /usr/local/bin/br -n 3
        0,2,4,6,8,10,12,14,16,18,<etc) * * * * USERNAME /usr/local/bin/br -f 3

Good luck!

Fred
-- 
---- Fred Smith -- [EMAIL PROTECTED] ----------------------------
                    The Lord detests the way of the wicked 
                  but he loves those who pursue righteousness.
----------------------------- Proverbs 15:9 (niv) -----------------------------


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