WHAT(1)                              BSD                               WHAT(1)



NAME
     what - show what versions of object modules were used to construct a file

SYNOPSIS
     what file ...

DESCRIPTION
     what reads each file and searches for sequences of the form "@(#)" as
     inserted by the source code control system.  It then prints the remainder
     of the string after this marker, up to a null character, newline, double
     quote, or ">" character.

SEE ALSO
     sccs(1)