Useful crontab header

crontab.header

#    +--------- Minute (0-59)                                | Output Dumper: >/dev/null 2>&1
#    |    +------- Hour (0-23)                               | Multiple Values Use Commas: 3,12,47
#    |    |    +----- Day Of Month (1-31)                    | Do every X intervals: */X  -> Example: */15 * * * *  Is every 15 minutes
#    |    |    |    +--- Month (1 -12)                       | Aliases: @reboot -> Run once at startup; @hourly -> 0 * * * *;
#    |    |    |    |    +- Day Of Week (0-6) (Sunday = 0)   | @daily -> 0 0 * * *; @weekly -> 0 0 * * 0; @monthly ->0 0 1 * *;
#    |    |    |    |    |                                   | @yearly -> 0 0 1 1 *;
#    *    *    *    *    *     COMMAND

yes... this is the one I've been looking for! Thanks!