119 lines
2.6 KiB
Groff
119 lines
2.6 KiB
Groff
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DATE(1) Minix Programmer's Manual DATE(1)
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NAME
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date - print or set the date and time
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SYNOPSIS
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date [-qsu] [[MMDDYY]hhmm[ss]] [+format]
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OPTIONS
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-q Read the date from stdin
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-s Set the time (implicit for -q or a date string)
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-u Print the date as GMT
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-t Use this number of seconds instead of current time
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EXAMPLES
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date # Print the date and time
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date 0221921610 # Set date to Feb 21, 1992 at 4:10 p.m.
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DESCRIPTION
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With the -q flag or a numeric argument, date sets the GMT time and date.
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MMDDYY refers to the month, day, and year; hhmmss refers to the hour,
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minute and second. Each of the six fields must be exactly two digits, no
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more and no less. date always display the date and time, with the
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default format for the system. The -u flag request GMT time instead of
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local time. A format may be specified with a + followed by a printf-like
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string with the following options:
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%% % character
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%A Name of the day
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%B Name of the month
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%D mm/dd/yy
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%H Decimal hour on 2 digits
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%I Decimal hour modulo 12 on 2 digits
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%M Decimal minute on 2 digits
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%S Decimal seconds on 2 digits
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%T HH:MM:SS
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%U Decimal week number, Sunday being first day of week
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%W Decimal week number, Monday being first day of week
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%X Same as %T
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%Y Decimal year on 4 digits
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%Z Time Zone (if any)
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%a Abbreviated name of the day
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%b Abbreviated name of the month
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%c Appropriate date & time (default format)
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%d Decimal day of the month on 2 digits
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1
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DATE(1) Minix Programmer's Manual DATE(1)
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%e Same as %d, but a space replaces leading 0
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%h Same as %b
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%j Decimal dey of the year on 3 digits
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%m Decimal month on 2 digits
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%n Newline character
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%p AM or PM
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%r 12-hour clock time with AM/PM
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%s Number of seconds since the epoch
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%t Tab character
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%w Decimal day of the week (0=Sunday)
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%x Same as %D
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%y Decimal year on 2 digits
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SEE ALSO
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time(2), ctime(3), readclock(8).
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