User Commands                                    sccs-sccsdiff(1)


NAME

     sccs-sccsdiff, sccsdiff - compare two versions  of  an  SCCS
     file


SYNOPSIS

     /usr/ccs/bin/sccsdiff [-p] -rsid -rsid [diff-options] s.filename


DESCRIPTION

     sccsdiff compares two versions of an SCCS file and  displays
     the differences between the two versions. Any number of SCCS
     files may be specified. The options specified apply  to  all
     named s.files.


OPTIONS

     The following options are supported:

     -p           Pipe output for each file through pr(1).

     -rsid        Specify a version corresponding  to  the  indi-
                  cated SCCS delta ID (SID) for comparison.  Ver-
                  sions are passed to diff(1) in the order given.

     diff-options Pass options to diff(1),  including:   -b,  -c,
                  -e,  -f,  -h,  -u, -C number, -U number, and -D
                  string.

     -V           Prints the sccsdiff version number  string  and
                  exists.


ENVIRONMENT VARIABLES

     See environ(5) for descriptions of the following environment
     variables  that  affect the execution of sccsdiff(1):  LANG,
     LC_ALL, LC_COLLATE, LC_CTYPE, LC_MESSAGES, and NLSPATH.

     SCCS_NO_HELP
          If set, sccsdiff(1) will not automatically call help(1)
          with the SCCS error code in order to print a more help-
          ful error message. Scripts that  depend  on  the  exact
          error messages of SCCS commands should set the environ-
          ment variable SCCS_NO_HELP and set LC_ALL=C.


FILES


SunOS 5.11           Last change: 2015/01/20                    1


User Commands                                    sccs-sccsdiff(1)

     /tmp/get?????  temporary files


ATTRIBUTES

     See attributes(5) for descriptions of the  following  attri-
     butes:

     ____________________________________________________________
    |       ATTRIBUTE TYPE        |       ATTRIBUTE VALUE       |
    |_____________________________|_____________________________|
    | Availability                | SUNWsprot                   |
    |_____________________________|_____________________________|


SEE ALSO

     sccs(1),    sccs-admin(1),    sccs-cdc(1),     sccs-comb(1),
     sccs-cvt(1),   sccs-delta(1),   sccs-get(1),   sccs-help(1),
     sccs-log(1),   sccs-prs(1),   sccs-prt(1),    sccs-rmdel(1),
     sccs-sact(1), sccs-unget(1), sccs-val(1), bdiff(1), diff(1),
     what(1),   sccschangeset(4),   sccsfile(4),   attributes(5),
     environ(5), standards(5).


DIAGNOSTICS

     filename: No differences   If the two versions are the same.

     Use the SCCS help command for  explanations  of  other  mes-
     sages. See sccs-help(1).


AUTHORS

     The SCCS suite was origininally written by Marc J.  Rochkind
     at  Bell Labs in 1972.  Release 4.0 of SCCS, introducing new
     versions of  the  programs  admin(1),  get(1),  prt(1),  and
     delta(1)  was  published on February 18, 1977; it introduced
     the new text based SCCS v4  history  file  format  (previous
     SCCS  releases used a binary history file format).  The SCCS
     suite was later maintained by various people at AT&T and Sun
     Microsystems.   Since  2006, the SCCS suite is maintained by
     Joerg Schilling.

SunOS 5.11           Last change: 2015/01/20                    2


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