date_of
date_of — is obsolete, see date
date_of (seconds)
secondsA system time as a long integer, which may be obtained from
the clock function.
The date as a character string.
This function has been superseded by date. It returns a character string
which represents the given date and time in human-readable form. This form
depends on the operating system, but will look like "Fri Feb 16
21:50:32 1973" on most UNIX systems.
Gamma>date_of(987654321);"Thu Apr 19 00:25:21 2001"