mason-gui-text(1) [debian man page]

MASON-GUI-TEXT(1)														 MASON-GUI-TEXT(1)

NAME

       mason-gui-text - front end to mason

SYNOPSIS

       mason-gui-text [--force]

DESCRIPTION

       mason-gui-text  is  a "textual GUI" front end to mason, the interactive firewall builder.  When it is run, it allows you to control mason's
       behavior through simple keystroke commands.  It can start and stop mason, allow you to edit the rules generated (and re-merge them into the
       currently running rule set), and change mason's settings.  It also has a "console lock" setting for locking the console down if necessary.

OPTIONS

       Default behaviour of mason-gui-text ist to exit if another instance of it is already running.

       --force
	      Try to stop other instances of mason-gui-text and continue running

SEE ALSO

       mason(1)

AUTHOR

       This  manual  page was written by Jeff Licquia <jeff@luci.org> for the Debian GNU/Linux system (but may be used by others) and supplemented
       by Thomas Scheffczyk <scheffczyk@debian.org>.

																 MASON-GUI-TEXT(1)

MicroMason::CatchErrors(3pm)				User Contributed Perl Documentation			      MicroMason::CatchErrors(3pm)

NAME

       Text::MicroMason::CatchErrors - Add Exception Catching for Templates

SYNOPSIS

       Instead of using this class directly, pass its name to be mixed in:

	   use Text::MicroMason;
	   my $mason = Text::MicroMason->new( -CatchErrors );

       Use the standard compile and execute methods to parse and evalute templates:

	 print scalar $mason->compile( text=>$template )->( @%args );
	 print scalar $mason->execute( text=>$template, @args );

       Result is undef on exception, plus an error message if in list context:

	 ($coderef, $error) = $mason->compile( text=>$template );
	 ($result,  $error) = $mason->execute( text=>$template, 'name'=>'Dave' );

DESCRIPTION

       This package adds exception catching to MicroMason, allowing you to check an error variable rather than wrapping every call in an eval.

       Both compilation and run-time errors in your template are handled as fatal exceptions. The base MicroMason class will croak() if you
       attempt to compile or execute a template which contains a incorrect fragment of Perl syntax. Similarly, if the Perl code in your template
       causes die() or croak() to be called, this will interupt your program unless caught by an eval block.

       This class provides that error catching behavior for the compile and execute methods.

       In a scalar context they return the result of the call, or undef if it failed; in a list context they return the results of the call (undef
       if it failed) followed by the error message (undef if it succeeded).

   Public Methods
       compile()
	     $code_ref = $mason->compile( text => $template, %options );
	     ($coderef, $error) = $mason->compile( text=>$template, %options );

	   Uses an eval block to provide an exception catching wrapper for the compile method.

       execute()
	     $result = $mason->execute( text => $template, @arguments );
	     ($result,	$error) = $mason->execute( text=>$template, 'name'=>'Dave' );

	   Uses an eval block to provide an exception catching wrapper for the execute method.

SEE ALSO

       For an overview of this templating framework, see Text::MicroMason.

       This is a mixin class intended for use with Text::MicroMason::Base.

       For distribution, installation, support, copyright and license information, see Text::MicroMason::Docs::ReadMe.

perl v5.10.1							    2007-01-29					      MicroMason::CatchErrors(3pm)