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NAME    [Toc]    [Back]

       unget - Cancels a previous get command

SYNOPSIS    [Toc]    [Back]

       unget [-n] [-s] [-r SID] file... | -

STANDARDS    [Toc]    [Back]

       Interfaces  documented  on  this reference page conform to
       industry standards as follows:

       unget:  XCU5.0

       Refer to the standards(5) reference page for more information
 about industry standards and associated tags.

OPTIONS    [Toc]    [Back]

       Each  option  or group of options applies independently to
       each named file.  Prevents the automatic deletion  of  the
       file  obtained  by  get, the g-file.  This option lets you
       retain the edited version of the  file  without  making  a
       delta.   Specifies the new delta that would have been created
 by the next use of the delta command.  You  must  use
       this  option if you have two or more pending deltas to the
       file under the same login name.  You can look  at  the  pfile
  to  see if you have more than one delta pending to a
       particular SID under the same login name.  The SID  specification
  must  unambiguously specify only one SID to discard,
 or unget displays an error message  and  stops  running.
  Suppresses displaying the deleted SID.

OPERANDS    [Toc]    [Back]

       Pathname  of  an  existing SCCS file or directory.  If you
       specify a directory unget performs the  requested  actions
       on all SCCS files (those files with the s.  prefix).

              If  you  specify a - (dash) in place of file, standard
 input is read, and each line of standard input
              is interpreted as the name of a Source Code Control
              System (SCCS) file.  An End-of-File character  terminates

DESCRIPTION    [Toc]    [Back]

       The unget command lets you restore a g-file created with a
       get -e before the new delta is created, and therefore discard
 the changes (see the get and delta commands).

       The  unget command lets you reverse the effect of a get -e
       command done prior to creating the intended new delta.

       [Tru64 UNIX]  The file name or names refer to the SCCS  sfiles,
  not  the  g-files.   If the s-files are not in the
       working directory, the names must include the path to  the
       SCCS directory.

       During  processing of file, a locking z-file, and a q-file
       (a working  copy  of  the  p-file),  may  be  created  and
       deleted.  The  p-file  and g-file are deleted.  See get(1)
       for the descriptions and usage of these files.

EXIT STATUS    [Toc]    [Back]

       The following exit values are returned.   Successful  completion.
  An error occurred.

EXAMPLES    [Toc]    [Back]

       To discard the changes you have made to an SCCS file after
       doing a get -e, enter: unget s.prog.c The previous example
       illustrates  use  of  unget  for  an s-file in the working
       directory.  The following example illustrates use  of  the
       command  for  an  s-file  in  a different directory: unget


       The following environment variables affect  the  execution
       of  unget: Provides a default value for the internationalization
 variables that are unset or null. If LANG is unset
       or  null, the corresponding value from the implementationspecific
 default locale is used. If any  of  the  internationalization
  variables contain an invalid setting, unget
       behaves as if none of the variables had been defined.   If
       set  to  a non-empty string value, overrides the values of
       all the other internationalization variables.   Determines
       the locale for the interpretation of sequences of bytes of
       text data as characters (for example, single,  as  opposed
       to  multibyte,  characters  in arguments and input files).
       Determines the locale that should be used  to  affect  the
       format  and  contents  of  diagnostic  messages written to
       standard error.  Determines the location of message  catalogues
 for the processing of LC_MESSAGES.

SEE ALSO    [Toc]    [Back]

       Commands:  admin(1),  cdc(1),  comb(1),  delta(1), get(1),
       prs(1),  rmdel(1),  sact(1),  sccs(1),  sccsdiff(1),  sccshelp(1), val(1), what(1)

       Files:  sccsfile(4)

       Standards:  standards(5)

       Programming Support Tools

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