%%
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a literal %
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%a
|
locale's abbreviated weekday name (e.g., Sun)
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%A
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locale's full weekday name (e.g., Sunday)
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%b
|
locale's abbreviated month name (e.g., Jan)
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%B
|
locale's full month name (e.g., January)
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%c
|
locale's date and time (e.g., Thu Mar 3 23:05:25 2005)
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%C
|
century; like %Y, except omit last two digits (e.g., 20)
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%d
|
day of month (e.g., 01)
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%D
|
date; same as %m/%d/%y
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%e
|
day of month, space padded; same as %_d
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%F
|
full date; same as %Y-%m-%d
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%g
|
last two digits of year of ISO week number (see %G)
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%G
|
year of ISO week number (see %V); normally useful only with %V
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%h
|
same as %b
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%H
|
hour (00..23)
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%I
|
hour (01..12)
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%j
|
day of year (001..366)
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%k
|
hour, space padded ( 0..23); same as %_H
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%l
|
hour, space padded ( 1..12); same as %_I
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%m
|
month (01..12)
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%M
|
minute (00..59)
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%n
|
a newline
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%N
|
nanoseconds (000000000..999999999)
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%p
|
locale's equivalent of either AM or PM; blank if not known
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%P
|
like %p, but lower case
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%r
|
locale's 12-hour clock time (e.g., 11:11:04 PM)
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%R
|
24-hour hour and minute; same as %H:%M
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%s
|
seconds since 1970-01-01 00:00:00 UTC
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%S
|
second (00..60)
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%t
|
a tab
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%T
|
time; same as %H:%M:%S
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%u
|
day of week (1..7); 1 is Monday
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%U
|
week number of year, with Sunday as first day of week (00..53)
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%V
|
ISO week number, with Monday as first day of week (01..53)
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%w
|
day of week (0..6); 0 is Sunday
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%W
|
week number of year, with Monday as first day of week (00..53)
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%x
|
locale's date representation (e.g., 12/31/99)
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%X
|
locale's time representation (e.g., 23:13:48)
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%y
|
last two digits of year (00..99)
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%Y
|
year
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