This module describes the format strings used for dates and times in the server log. These formats are used by the NSAPI function util_strftime, by some built-in SAFs such as append-trailer, and by server-parsed HTML (parse-html).
The formats are similar to those used by the strftime C library routine, but not identical.
The following table describes the format strings for dates and times.
Table C–1 Format Strings| Attribute | Allowed Values | 
|---|---|
| %a | |
| %d | |
| %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 | |
| %h | Abbreviated month name (3 chars) | 
| %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 |