# Weekday. Monday %A # Weekday, abbreviated. Mon %a # Day of month, padded. 03 %d # Day of month, no padding. (if OS allows) 3 %-d # Month. September %B # Month, abbreviated. Sep %b # Month, padded. 09 %m # Month, no padding. (if OS allows) 9 %-m # Year w/ century. 2013 %Y # Year w/out century. 13 %y # 24-hour, padded. 07 %H # 24-hour, no padding. (if OS allows) 7 %-H # 12-hour, padded. 07 %I # 12-hour, no padding. (if OS allows) 7 %-I # AM or PM. AM %p # Minute, padded. 06 %M # Second, padded. 05 %S # Date & time. Mon Sep 30 07:06:05 2013 %c # Date. 09/30/13 %x # Time. 07:06:05 %X