получить версию файла SCCS (РАЗРАБОТКА) (get a version of an SCCS file (DEVELOPMENT))
Операнды (Operands)
The following operands shall be supported:
file A pathname of an existing SCCS file or a directory. If
file is a directory, the get utility shall behave as
though each file in the directory were specified as a
named file, except that non-SCCS files (last component
of the pathname does not begin with s.) and unreadable
files shall be silently ignored.
If exactly one file operand appears, and it is '-', the
standard input shall be read; each line of the standard
input is taken to be the name of an SCCS file to be
processed. Non-SCCS files and unreadable files shall be
silently ignored.
