Time format strings

%a

Abbreviated weekday name (3 characters)

%d

Day of month as decimal number (01-31)

%S

Second as decimal number (00-59) 

%M

Minute as decimal number (00-59) 

%H

Hour in 24-hour format (00-23) 

%Y

Year with century, as decimal number, up to 2099 

%b

Abbreviated month name (3 characters)

%h

Abbreviated month name (3 characters) 

%T

Time "HH:MM:SS" 

%X

Time "HH:MM:SS" 

%A

Full weekday name 

%B

Full month name 

%C

"%a %b %e %H:%M:%S %Y" 

%c

Date & time "%m/%d/%y %H:%M:%S" 

%D

Date "%m/%d/%y" 

%e

Day of month as decimal number (1-31) without leading zeros 

%I

Hour in 12-hour format (01-12) 

%j

Day of year as decimal number (001-366) 

%k

Hour in 24-hour format (0-23) without leading zeros 

%l

Hour in 12-hour format (1-12) without leading zeros 

%m

Month as decimal number (01-12) 

%n

Line feed 

%p

a.m./p.m. indicator for 12-hour clock 

%R

Time "%H:%M" 

%r

Time "%I:%M:%S %p" 

%t

tab 

%U

Week of year as decimal number, with Sunday as first day of week (00-51) 

%w

Weekday as decimal number (0-6; Sunday is 0) 

%W

Week of year as decimal number, with Monday as first day of week (00-51) 

%x

Date "%m/%d/%y" 

%y

Year without century, as decimal number (00-99) 

%%

Percent sign