PROLOG | NAME | SYNOPSIS | DESCRIPTION | OPTIONS | OPERANDS | STDIN | INPUT FILES | ENVIRONMENT VARIABLES | ASYNCHRONOUS EVENTS | STDOUT | STDERR | OUTPUT FILES | EXTENDED DESCRIPTION | EXIT STATUS | CONSEQUENCES OF ERRORS | APPLICATION USAGE | EXAMPLES | RATIONALE | FUTURE DIRECTIONS | SEE ALSO | COPYRIGHT

SACT(1P)                  POSIX Programmer's Manual                 SACT(1P)

PROLOG         top

       This manual page is part of the POSIX Programmer's Manual.  The Linux
       implementation of this interface may differ (consult the
       corresponding Linux manual page for details of Linux behavior), or
       the interface may not be implemented on Linux.

NAME         top

       sact — print current SCCS file-editing activity (DEVELOPMENT)

SYNOPSIS         top

       sact file...

DESCRIPTION         top

       The sact utility shall inform the user of any impending deltas to a
       named SCCS file by writing a list to standard output. This situation
       occurs when get −e has been executed previously without a subsequent
       execution of delta, unget, or sccs unedit.

OPTIONS         top

       None.

OPERANDS         top

       The following operand shall be supported:

       file      A pathname of an existing SCCS file or a directory. If file
                 is a directory, the sact 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 shall be taken to be the name of an SCCS file to be
                 processed. Non-SCCS files and unreadable files shall be
                 silently ignored.

STDIN         top

       The standard input shall be a text file used only when the file
       operand is specified as '−'.  Each line of the text file shall be
       interpreted as an SCCS pathname.

INPUT FILES         top

       Any SCCS files interrogated are files of an unspecified format.

ENVIRONMENT VARIABLES         top

       The following environment variables shall affect the execution of
       sact:

       LANG      Provide a default value for the internationalization
                 variables that are unset or null. (See the Base Definitions
                 volume of POSIX.1‐2008, Section 8.2, Internationalization
                 Variables for the precedence of internationalization
                 variables used to determine the values of locale
                 categories.)

       LC_ALL    If set to a non-empty string value, override the values of
                 all the other internationalization variables.

       LC_CTYPE  Determine the locale for the interpretation of sequences of
                 bytes of text data as characters (for example, single-byte
                 as opposed to multi-byte characters in arguments and input
                 files).

       LC_MESSAGES
                 Determine the locale that should be used to affect the
                 format and contents of diagnostic messages written to
                 standard error.

       NLSPATH   Determine the location of message catalogs for the
                 processing of LC_MESSAGES.

ASYNCHRONOUS EVENTS         top

       Default.

STDOUT         top

       The output for each named file shall consist of a line in the
       following format:

           "%s %s %s %s %s\n", <SID>, <new SID>, <login>, <date>, <time>

       <SID>     Specifies the SID of a delta that currently exists in the
                 SCCS file to which changes are made to make the new delta.

       <new SID> Specifies the SID for the new delta to be created.

       <login>   Contains the login name of the user who makes the delta
                 (that is, who executed a get for editing).

       <date>    Contains the date that get −e was executed, in the format
                 used by the prs :D: data keyword.

       <time>    Contains the time that get −e was executed, in the format
                 used by the prs :T: data keyword.

       If there is more than one named file or if a directory or standard
       input is named, each pathname shall be written before each of the
       preceding lines:

           "\n%s:\n", <pathname>

STDERR         top

       The standard error shall be used only for optional informative
       messages concerning SCCS files with no impending deltas, and for
       diagnostic messages.

OUTPUT FILES         top

       None.

EXTENDED DESCRIPTION         top

       None.

EXIT STATUS         top

       The following exit values shall be returned:

        0    Successful completion.

       >0    An error occurred.

CONSEQUENCES OF ERRORS         top

       Default.

       The following sections are informative.

APPLICATION USAGE         top

       None.

EXAMPLES         top

       None.

RATIONALE         top

       None.

FUTURE DIRECTIONS         top

       None.

SEE ALSO         top

       delta(1p), get(1p), sccs(1p), unget(1p)

       The Base Definitions volume of POSIX.1‐2008, Chapter 8, Environment
       Variables

COPYRIGHT         top

       Portions of this text are reprinted and reproduced in electronic form
       from IEEE Std 1003.1, 2013 Edition, Standard for Information
       Technology -- Portable Operating System Interface (POSIX), The Open
       Group Base Specifications Issue 7, Copyright (C) 2013 by the
       Institute of Electrical and Electronics Engineers, Inc and The Open
       Group.  (This is POSIX.1-2008 with the 2013 Technical Corrigendum 1
       applied.) In the event of any discrepancy between this version and
       the original IEEE and The Open Group Standard, the original IEEE and
       The Open Group Standard is the referee document. The original
       Standard can be obtained online at http://www.unix.org/online.html .

       Any typographical or formatting errors that appear in this page are
       most likely to have been introduced during the conversion of the
       source files to man page format. To report such errors, see
       https://www.kernel.org/doc/man-pages/reporting_bugs.html .

IEEE/The Open Group                 2013                            SACT(1P)