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1.1 ! root 1: .TH PROMPTDATE 1 3/13/86 ! 2: .SH NAME ! 3: promptdate \- accept date entry and print out in specified format ! 4: .SH SYNOPSIS ! 5: .B promptdate ! 6: [ ! 7: .B -f format ! 8: ] [ ! 9: .B datespec ! 10: ] ! 11: .SH DESCRIPTION ! 12: If no format is specified, one suitable for parsing by MH ! 13: will be used. ! 14: .PP ! 15: If no date is given on the command line, ! 16: .I promptdate ! 17: will interactively prompt for one. ! 18: It will persist in asking for a date until ! 19: a legal date is supplied. ! 20: To exit, type the EOF character (normally control-d). ! 21: .PP ! 22: The syntax of an acceptable date specification is: ! 23: .IP ! 24: "today" | "tomorrow" | <dayofweek> | "+"<daysfromtoday> ! 25: | <date> [<month> [<year>]] ! 26: .PP ! 27: where: ! 28: .IP ! 29: <dayofweek> is "sunday",...,"saturday" ! 30: .IP ! 31: <daysfromtoday> is an unsigned decimal number ! 32: .IP ! 33: <date> is a valid date for that month ! 34: .IP ! 35: <month> is "january",...,"december" ! 36: .IP ! 37: <year> is > 1970 ! 38: .PP ! 39: Alphabetic strings may be in ! 40: any mix of upper or lower case. ! 41: They may also be abbreviated to ! 42: the first three letters. ! 43: .PP ! 44: <dayofweek> is equivalent ! 45: to specifying from "+1" to "+7". ! 46: .SH AUTHOR ! 47: Ken Yap (University of Rochester) ! 48: .SH BUGS ! 49: This manual page lies - the format is hardwired for MH. ! 50: General date formatting is not implemented yet. ! 51: .PP ! 52: Should accept more date formats. Will be replaced by a ! 53: user-friendlier version soon.
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