1 02/11/85  day_name
 2 
 3 Syntax as a command:  day_name {time_string} {-control_args}
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 5 
 6 Syntax as an active function:  [day_name {time_string} {-control_args}]
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 8 
 9 Function: returns the full name of a day of the week for a specified
10 date or the current date.  The format string to produce this is "^dn".
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12 
13 Arguments:
14 time_string
15    indicates the day_name about which information is desired.  If you
16    supply no time_string, the current day_name is used.  The time
17    string is concatenated to form a single argument even if it contains
18    spaces; you need not quote it.  (See time_strings.gi for a
19    description of valid time_string values.)
20 
21 
22 Control arguments:
23 -language STR, -lang STR
24    STR specifies the language in which month name, day names, and zone
25    names are to be expressed.  (Default: the process default)
26 -zone STR
27    STR specifies the zone that is to be used to express the result.
28    (Default: the process default)
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30 
31 Notes: Use the print_time_defaults command to display the default
32 language and zone.  Use the display_time_info command to display a list
33 of all acceptable language and zone values.