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NAME

       aegis new change undo - remove a new change from a project

SYNOPSIS

       aegis -New_Change_Undo [ option...  ]
       aegis -New_Change_Undo -List [ option...  ]
       aegis -New_Change_Undo -Help

DESCRIPTION

       The aegis -New_Change_Undo command is used to remove a new change from
       a project.

       It wasn’t called aegis -Remove_Change in order to emphasize that fact
       the the change must be in the awaiting development state.  In practice
       it is possible, with a combination of commands, to remove any change
       which has not reached the completed boxwid = 1 down S0: arrow " new"
       ljust " change" ljust S1: box "awaiting" "development" arrow " develop"
       ljust " begin" ljust S2: box "being" "developed" spline -> from
       1/3<S1.nw,S1.sw> then left 0.75 then up 2/3 "new" "change" "undo" T1:
       spline -> from S2.w then left 0.75 then up 11/12    then to
       1/3<S1.sw,S1.nw> " develop" ljust " begin" ljust " undo" ljust at T1.c
       - (0.75,0) state.

       In general, only project administrators may destroy changes.  However,
       if the project developers_may_create_changes attribute is true, and you
       are a developer and you created a particular change, you may also
       destroy it.

   Notification
       This is one of the rare "state transitions" which does not have a
       notification command.  The assumption is this command is invoked by the
       system which usually receives notifications.  It’s probably a bad
       assumption.

OPTIONS

       The following options are understood:

       -Change number
               This option may be used to specify a particular change within a
               project.  See aegis(1) for a complete description of this
               option.

       -Help
               This option may be used to obtain more information about how to
               use the aegis program.

       -List
               This option may be used to obtain a list of suitable subjects
               for this command.  The list may be more general than expected.

       -Project name
               This option may be used to select the project of interest.
               When no -Project option is specified, the AEGIS_PROJECT
               environment variable is consulted.  If that does not exist, the
               user’s $HOME/.aegisrc file is examined for a default project
               field (see aeuconf(5) for more information).  If that does not
               exist, when the user is only working on changes within a single
               project, the project name defaults to that project.  Otherwise,
               it is an error.

       -TERse
               This option may be used to cause listings to produce the bare
               minimum of information.  It is usually useful for shell
               scripts.

       -Verbose
               This option may be used to cause aegis to produce more output.
               By default aegis only produces output on errors.  When used
               with the -List option this option causes column headings to be
               added.

       -Wait   This option may be used to require Aegis commands to wait for
               access locks, if they cannot be obtained immediately.  Defaults
               to the user’s lock_wait_preference if not specified, see
               aeuconf(5) for more information.

       -No_Wait
               This option may be used to require Aegis commands to emit a
               fatal error if access locks cannot be obtained immediately.
               Defaults to the user’s lock_wait_preference if not specified,
               see aeuconf(5) for more information.

       See also aegis(1) for options common to all aegis commands.

       All options may be abbreviated; the abbreviation is documented as the
       upper case letters, all lower case letters and underscores (_) are
       optional.  You must use consecutive sequences of optional letters.

       All options are case insensitive, you may type them in upper case or
       lower case or a combination of both, case is not important.

       For example: the arguments "-project, "-PROJ" and "-p" are all
       interpreted to mean the -Project option.  The argument "-prj" will not
       be understood, because consecutive optional characters were not
       supplied.

       Options and other command line arguments may be mixed arbitrarily on
       the command line, after the function selectors.

       The GNU long option names are understood.  Since all option names for
       aegis are long, this means ignoring the extra leading ’-’.  The
       "--option=value" convention is also understood.

RECOMMENDED ALIAS

       The recommended alias for this command is
       csh%    alias aencu ’aegis -ncu \!* -v’
       sh$     aencu(){aegis -ncu "$@" -v}

ERRORS

       It is an error if the change is not in the awaiting development state.
       It is an error if any use other than a project administrator or the
       creator of the change attempts to run this command.

EXIT STATUS

       The aegis command will exit with a status of 1 on any error.  The aegis
       command will only exit with a status of 0 if there are no errors.

ENVIRONMENT VARIABLES

       See aegis(1) for a list of environment variables which may affect this
       command.  See aepconf(5) for the project configuration file’s project_
       specific field for how to set environment variables for all commands
       executed by Aegis.

SEE ALSO

       aenc(1) add a new change to a project

       aeuconf(5)
               user configuration file format

COPYRIGHT

       aegis version 4.24.3.D001
       Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
       2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Peter
       Miller

       The aegis program comes with ABSOLUTELY NO WARRANTY; for details use
       the ’aegis -VERSion License’ command.  This is free software and you
       are welcome to redistribute it under certain conditions; for details
       use the ’aegis -VERSion License’ command.

AUTHOR

       Peter Miller   E-Mail:   millerp@canb.auug.org.au
       /\/\*             WWW:   http://www.canb.auug.org.au/~millerp/