NAME

package Shell::EnvImporter::Result - Results of a Shell::EnvImporter run

SYNOPSIS

  use Shell::EnvImporter;

  my $sourcer = Shell::EnvImporter->new(
                  command  => $command,
                ) or die "$@";


  my $result = $sourcer->result;

  if ($result->succeeded()) {

    print "Variables imported:  ", join(", ", $result->imported), "\n";

  } else {

    print "Command failed! with ", $result->command_status, " status\n";
    print "STDERR:  ", $result->stderr, "\n";

  }

DESCRIPTION

Shell::EnvImporter allows you to import environment variable changes exported by an external script or command into the current environment. The Shell::EnvImporter::Shell object provides more control over interaction with the shell.

METHODS

failed(): Summary status. Returns true if any of the shell status, user command status, or 'env' command status are nonzero, and returns false otherwise.
succeeded(): Summary status. Returns true if the shell status, user command status, and 'env' command status are all zero, and returns false otherwise.

DATA MEMBERS

shell_status(): Status of the shell - zero if the shell was successfully spawned, nonzero otherwise.
shell_output(): Output produced by the shell when spawning (e.g. output from startup scripts).
command_status(): Status of the user command.
command_output(): Output produced by the user command.
env_status(): Status of the 'env' command.
stderr(): Standard error output produced by the shell, the user command, and/or the 'env' command.
imported(): List of variables imported by the shell.

AUTHOR

David Faraldo, <dfaraldo@cpan.org>

COPYRIGHT AND LICENSE

  Copyright (C) 2005-2006 by Dave Faraldo

  This library is free software; you can redistribute it and/or modify it
  under the same terms as Perl itself.  No warranty is expressed or implied.

POD ERRORS

Hey! The above document had some coding errors, which are explained below:

Around line 215:: You forgot a '=back' before '=head1'