calendar(1) [ultrix man page]

calendar(1)						      General Commands Manual						       calendar(1)

Name
       calendar - calendar reminder service

Syntax
       calendar [-]

Description
       The  command  consults the file `calendar' in the current directory and prints out lines that contain today's or tomorrow's date.  The com-
       mand recognizes most month-day dates, such as Dec. 7, december 7, 12/7, but it does not recognize dates formatted in the following ways:  7
       December  or  7/12.  If you give the month as * with a date, such as, * 1, that day in any month will do.  On weekends, specifying tomorrow
       extends through Monday.

       When an argument is present, the command searches through a user's calendar file in his login directory and sends him any positive  results
       by Normally this is done daily under control of

       The  calendar  file  is	first  run  through  the  C  preprocessor, to include any other calendar files specified with the #include syntax.
       Included calendars are shared by all users, and are maintained and documented by the local administration.

Options
       -    Functions for every user who has a calendar file in his login directory.

Restrictions
       The extended idea of tomorrow does not account for holidays.

Files
       calendar
       /usr/lib/calendar to figure out today's and tomorrow's dates
       /etc/passwd
       /tmp/cal*
       /lib/cpp, egrep, sed, mail as subprocesses

See Also
       at(1), cron(8), mail(1)

																       calendar(1)

calendar(1)						      General Commands Manual						       calendar(1)

NAME

       calendar - reminder service

SYNOPSIS

DESCRIPTION

       consults  the  file in the current directory and prints out lines containing today's or tomorrow's date anywhere in the line.  On weekends,
       ``tomorrow'' extends through Monday.

       When a command-line argument is present, searches for the file in each user's home directory, and sends any positive results to the user by
       (see  mail(1)).	 Normally  this  is  done daily in the early morning hours under the control of (see cron(1M)).  When invoked by reads the
       first line in the file to determine the user's environment.

       Language-dependent information such as spelling and date format (described below) are determined by the	user-specified	statement  in  the
       file.   This  statement	should be of the form where language is a valid language name (see lang(5)).  If this line is not in the file, the
       action described in the section is taken.

       is concerned with two fields: month and day.  A month field can be expressed in three different formats: a string representing the name	of
       the  month  (either fully spelled out or abbreviated), a numeric month, or an asterisk (representing any month).  If the month is expressed
       as a string representing the name of the month, the first character can be either upper-case or lower-case; other characters must be lower-
       case.   The  spelling  of a month name should match the string returned by calling (see nl_langinfo(3C)).  The day field is a numeric value
       for the day of the month.

   Month-Day Formats
       If the month field is a string, it can be followed by zero or more blanks.  If the month field is numeric, it must be followed by either  a
       slash  or a hyphen If the month field is an asterisk it must be followed by a slash The day field can be followed immediately by a blank or
       non-digit character.

   Day-Month Formats
       The day field is expressed as a numeral.  What follows the day field is determined by the format of the month.  If the  month  field  is  a
       string,	the day field must be followed by zero or one dot followed by zero or more blanks.  If the month field is a numeral, the day field
       must be followed by either a slash or a hyphen If the month field is an asterisk, the day field must be followed by a slash

EXTERNAL INFLUENCES

   Environment Variables
       determines the format and contents of date and time strings when no statement is specified in the file.

       determines the language in which messages are displayed.

       If is not specified in the environment or is set to the empty string, the value of is used as a default for each unspecified or empty vari-
       able.   If  is  not  specified or is set to the empty string, a default of "C" (see lang(5)) is used instead of If any internationalization
       variable contains an invalid setting, behaves as if all internationalization variables are set to "C".  See environ(5).

   International Code Set Support
       Single- and multi-byte character code sets are supported.

EXAMPLES

       The following file illustrates several formats recognized by calendar:

       In the following file, dates are expressed according to European English usage:

WARNINGS

       To get reminder service, either your calendar must be public information or you must run from your personal file, independent  of  any  run
       systemwide.  Note that if you run yourself, the calendar file need not reside in your home directory.

       extended idea of ``tomorrow'' does not account for holidays.

       This  command  is  likely  to  be withdrawn from X/Open standards.  Applications using this command might not be portable to other vendors'
       platforms.

AUTHOR

       was developed by AT&T and HP.

FILES

       to figure out today's and tomorrow's dates

       SEE ALSO
	      cron(1M), nl_langinfo(3C), mail(1), environ(5).

STANDARDS CONFORMANCE

																       calendar(1)