Limit time values stored in output files to values that are the same whether they're taken to be signed or unsigned. You can use this option to generate SVVS-compatible files. Leading and trailing white space on input lines is ignored. FROM Gives the first year in which the rule applies. TO Gives the final year in which the rule applies.
TYPE Gives the type of year in which the rule applies.
If TYPE is - then the rule applies in all years between FROM and TO inclusive. IN Names the month in which the rule takes effect. Note that there must be no spaces within the ON field. Gives the time of day at which the rule takes effect. Gives the amount of time to be added to local standard time when the rule is in effect.