1 # Copyright (c) 2000-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 # All rights reserved.

     3 # This component and the accompanying materials are made available

     4 # under the terms of the License "Eclipse Public License v1.0"

     5 # which accompanies this distribution, and is available

     6 # at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 # 

     8 # Initial Contributors:

     9 # Nokia Corporation - initial contribution.

    10 # 

    11 # Contributors:

    12 # 

    13 # Description:

    14 # 

    15 

    16 

    17 =head1 NAME

    18 

    19 CleanEnv - Restores an environment to a clean state.

    20 

    21 =head1 SYNOPSIS

    22 

    23   cleanenv [options]

    24 

    25 options:

    26 

    27   -h  help

    28   -r  really clean

    29   -f  force (don't prompt)

    30   -v  verbose output (-vv very verbose)

    31 

    32 =head1 DESCRIPTION

    33 

    34 Provides the user with the option of:

    35 

    36 =over 4

    37 

    38 =item *

    39 

    40 Re-installing dirty components.

    41 

    42 =item *

    43 

    44 Removing files of unknown origin.

    45 

    46 =back

    47 

    48 Normally when scanning an environment certain directories and files are ignored from the point of view of C<unknown origin> status (see the document I<Installation Guide> for more details), for example intermediate build files. The C<-r> switch causes C<CleanEnv> to not ignore any files when performing it's scan, and hence do a more comprehensive clean.

    49 

    50 Normally it will ask you if you want to delete files, and/or reinstall components. The -f flag supresses these questions, and should be used with care.

    51 

    52 =head1 KNOWN BUGS

    53 

    54 None.

    55 

    56 =head1 COPYRIGHT

    57 

    58  Copyright (c) 2000-2009 Nokia Corporation and/or its subsidiary(-ies).

    59  All rights reserved.

    60  This component and the accompanying materials are made available

    61  under the terms of the License "Eclipse Public License v1.0"

    62  which accompanies this distribution, and is available

    63  at the URL "http://www.eclipse.org/legal/epl-v10.html".

    64  

    65  Initial Contributors:

    66  Nokia Corporation - initial contribution.

    67  

    68  Contributors:

    69  

    70  Description:

    71  

    72 

    73 =cut