GETDATE
(NT)
This post to alt.msdos.batch.nt
by Simon
Sheppard, based on a previous post by Michael Jerkovic, shows
an ingenious way to get today's date in an almost language
independent format.
Why "almost"? Because this batch file will fail when the year is
not the last part of the date string, as in YYYY-MM-DD (very well
possible), or when no delimiters are used, as in DDMMYYYY (highly
improbable).
Contrary to my own SortDate
(3.*) solution which uses REGEDIT, Simon's/Michael's solution
only uses internal commands.
Timestamp
(NT)
This article by Michael Jerkovic describes another ingenious way
to parse the date and time into day of week, day, month, year,
hour, minutes and seconds, using internal commands only.