This is a chart of the various OTUS time formats.
Directive |
Meaning |
%a |
Locale’s abbreviated weekday name. |
%A |
Locale’s full weekday name. |
%b |
Locale’s abbreviated month name. |
%B |
Locale’s full month name. |
%C |
Common Log Format (CLF) ex: [10/Oct/2000:13:55:36 -0700] |
%d |
Day of the month as a decimal number [01,31]. |
%H |
Hour (24-hour clock) as a decimal number [00,23]. |
%I |
Hour (12-hour clock) as a decimal number [01,12]. |
%j |
Day of the year as a decimal number [001,366]. |
%m |
Month as a decimal number [01,12]. |
%M |
Minute as a decimal number [00,59]. |
%p |
Locale’s equivalent of either AM or PM. |
%S |
Second as a decimal number [00,61]. |
%t |
Unix time, the number of seconds since 00:00:00 UTC on January 1, 1970 |
%T |
TAI 64 time format |
%U |
Week number of the year (Sunday as the first day of the week) as a decimal number [00,53]. All days in a new year preceding the first Sunday are considered to be in week 0. |
%w |
Weekday as a decimal number [0(Sunday),6]. |
%W |
Week number of the year (Monday as the first day of the week) as a decimal number [00,53]. All days in a new year preceding the first Monday are considered to be in week 0. |
%y |
Year without century as a decimal number [00,99]. |
%Y |
Year with century as a decimal number. |
%% |
A literal '%' character. |