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Ranges of numbers are allowed. Ranges are two numbers separated with a hyphen. The specified
range is inclusive. For example, 8-11 for an "hours" entry specifies execution at hours 8, 9,
10 and 11.
Lists are allowed. A list is a set of numbers (or ranges) separated by commas. Examples:
"1,2,5,9", "0-4,8-12".
Step values can be used in conjunction with ranges. Following a range with "<number>" speci-
fies skips of the number’s value through the range. For example, "0-23/2" can be used in the
hours field to specify command execution every other hour (the alternative in the V7 standard
is "0,2,4,6,8,10,12,14,16,18,20,22"). Steps are also permitted after an asterisk, so if you
want to say "every two hours", just use "*/2". |
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