обмен переносными архивами (portable archive interchange)
Стандартный вывод (Stdout)
In write mode, if -f is not specified, the standard output shall
be the archive formatted according to one of the specifications
in the EXTENDED DESCRIPTION section, or some other
implementation-defined format (see -x format).
In list mode, when the -olistopt=format has been specified, the
selected archive members shall be written to standard output
using the format described under List Mode Format Specifications.
In list mode without the -olistopt=format option, the table of
contents of the selected archive members shall be written to
standard output using the following format:
"%s\n", <pathname>
If the -v option is specified in list mode, the table of contents
of the selected archive members shall be written to standard
output using the following formats.
For pathnames representing hard links to previous members of the
archive:
"%s == %s\n", <ls -l listing>, <linkname>
For all other pathnames:
"%s\n", <ls -l listing>
where <ls -l listing> shall be the format specified by the ls
utility with the -l option. When writing pathnames in this
format, it is unspecified what is written for fields for which
the underlying archive format does not have the correct
information, although the correct number of <blank>-separated
fields shall be written.
In list mode, standard output shall not be buffered more than a
pathname (plus any associated information and a <newline>
terminator) at a time.
