diff --git a/centreon-plugins/centreon/plugins/misc.pm b/centreon-plugins/centreon/plugins/misc.pm
index c453a0704..f3659bb97 100644
--- a/centreon-plugins/centreon/plugins/misc.pm
+++ b/centreon-plugins/centreon/plugins/misc.pm
@@ -85,14 +85,17 @@ sub execute {
     }
 
     $stdout =~ s/\r//g;
-    if ($exit_code <= -1000) {
-        if ($exit_code == -1000) {
-            $options{output}->output_add(severity => 'UNKNOWN', 
-                                        short_msg => $stdout);
-        }
+    if ($lerror <= -1000) {
+        $options{output}->output_add(severity => 'UNKNOWN', 
+                                    short_msg => $stdout);
         $options{output}->display();
         $options{output}->exit();
     }
+    
+    if (defined($options{no_quit}) && $options{no_quit} == 1) {
+        return ($stdout, $exit_code);
+    }
+    
     if ($exit_code != 0) {
         $stdout =~ s/\n/ - /g;
         $options{output}->output_add(severity => 'UNKNOWN', 
@@ -189,7 +192,7 @@ sub backtick {
             exec($arg{command}, @{$arg{arguments}});
         }
         # Exec is in error. No such command maybe.
-        exit(1);
+        exit(127);
     }
 
     return (0, join("\n", @output), $return_code);
diff --git a/centreon-plugins/hardware/server/sun/mgmtcards/mode/showfaults.pm b/centreon-plugins/hardware/server/sun/mgmtcards/mode/showfaults.pm
index 67b32bd79..32fe8a33c 100644
--- a/centreon-plugins/hardware/server/sun/mgmtcards/mode/showfaults.pm
+++ b/centreon-plugins/hardware/server/sun/mgmtcards/mode/showfaults.pm
@@ -88,11 +88,9 @@ sub run {
                                                  wait_exit => 1
                                                  );
     $stdout =~ s/\r//g;
-    if ($exit_code <= -1000) {
-        if ($exit_code == -1000) {
-            $self->{output}->output_add(severity => 'UNKNOWN', 
-                                        short_msg => $stdout);
-        }
+    if ($lerror <= -1000) {
+        $self->{output}->output_add(severity => 'UNKNOWN', 
+                                    short_msg => $stdout);
         $self->{output}->display();
         $self->{output}->exit();
     }
diff --git a/centreon-plugins/hardware/server/sun/mgmtcards/mode/showfaulty.pm b/centreon-plugins/hardware/server/sun/mgmtcards/mode/showfaulty.pm
index b8aa448ec..e8f303552 100644
--- a/centreon-plugins/hardware/server/sun/mgmtcards/mode/showfaulty.pm
+++ b/centreon-plugins/hardware/server/sun/mgmtcards/mode/showfaulty.pm
@@ -97,11 +97,9 @@ sub run {
                                                  wait_exit => 1
                                                  );
     $stdout =~ s/\r//g;
-    if ($exit_code <= -1000) {
-        if ($exit_code == -1000) {
-            $self->{output}->output_add(severity => 'UNKNOWN', 
-                                        short_msg => $stdout);
-        }
+    if ($lerror <= -1000) {
+        $self->{output}->output_add(severity => 'UNKNOWN', 
+                                    short_msg => $stdout);
         $self->{output}->display();
         $self->{output}->exit();
     }
diff --git a/centreon-plugins/os/linux/local/mode/cmdreturn.pm b/centreon-plugins/os/linux/local/mode/cmdreturn.pm
new file mode 100644
index 000000000..b7947d05e
--- /dev/null
+++ b/centreon-plugins/os/linux/local/mode/cmdreturn.pm
@@ -0,0 +1,179 @@
+################################################################################
+# Copyright 2005-2013 MERETHIS
+# Centreon is developped by : Julien Mathis and Romain Le Merlus under
+# GPL Licence 2.0.
+# 
+# This program is free software; you can redistribute it and/or modify it under 
+# the terms of the GNU General Public License as published by the Free Software 
+# Foundation ; either version 2 of the License.
+# 
+# This program is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A 
+# PARTICULAR PURPOSE. See the GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License along with 
+# this program; if not, see <http://www.gnu.org/licenses>.
+# 
+# Linking this program statically or dynamically with other modules is making a 
+# combined work based on this program. Thus, the terms and conditions of the GNU 
+# General Public License cover the whole combination.
+# 
+# As a special exception, the copyright holders of this program give MERETHIS 
+# permission to link this program with independent modules to produce an executable, 
+# regardless of the license terms of these independent modules, and to copy and 
+# distribute the resulting executable under terms of MERETHIS choice, provided that 
+# MERETHIS also meet, for each linked independent module, the terms  and conditions 
+# of the license of that module. An independent module is a module which is not 
+# derived from this program. If you modify this program, you may extend this 
+# exception to your version of the program, but you are not obliged to do so. If you
+# do not wish to do so, delete this exception statement from your version.
+# 
+# For more information : contact@centreon.com
+# Authors : Quentin Garnier <qgarnier@merethis.com>
+#
+####################################################################################
+
+package os::linux::local::mode::cmdreturn;
+
+use base qw(centreon::plugins::mode);
+
+use strict;
+use warnings;
+use centreon::plugins::misc;
+
+sub new {
+    my ($class, %options) = @_;
+    my $self = $class->SUPER::new(package => __PACKAGE__, %options);
+    bless $self, $class;
+    
+    $self->{version} = '1.0';
+    $options{options}->add_options(arguments =>
+                                { 
+                                  "hostname:s"        => { name => 'hostname' },
+                                  "remote"            => { name => 'remote' },
+                                  "ssh-option:s@"     => { name => 'ssh_option' },
+                                  "ssh-path:s"        => { name => 'ssh_path' },
+                                  "ssh-command:s"     => { name => 'ssh_command', default => 'ssh' },
+                                  "timeout:s"         => { name => 'timeout', default => 30 },
+                                  "sudo"              => { name => 'sudo' },
+                                  "command:s"         => { name => 'command' },
+                                  "command-path:s"    => { name => 'command_path' },
+                                  "command-options:s" => { name => 'command_options' },
+                                  "manage-returns:s"  => { name => 'manage_returns', default => '' },
+                                });
+    $self->{manage_returns} = {};
+    return $self;
+}
+
+sub check_options {
+    my ($self, %options) = @_;
+    $self->SUPER::init(%options);
+    
+    if (!defined($self->{option_results}->{command})) {
+       $self->{output}->add_option_msg(short_msg => "Need to specify command option.");
+       $self->{output}->option_exit();
+    }
+    
+    foreach my $entry (split(/#/, $self->{option_results}->{manage_returns})) {
+        next if (!($entry =~ /(.*?),(.*?),(.*)/));
+        next if (!$self->{output}->is_litteral_status(status => $2));
+        if ($1 ne '') {
+            $self->{manage_returns}->{$1} = {return => $2, msg => $3};
+        } else {
+            $self->{manage_returns}->{default} = {return => $2, msg => $3};
+        }
+    }
+    if ($self->{option_results}->{manage_returns} eq '' || scalar(keys %{$self->{manage_returns}}) == 0) {
+       $self->{output}->add_option_msg(short_msg => "Need to specify manage-returns option correctly.");
+       $self->{output}->option_exit();
+    }
+}
+
+sub run {
+    my ($self, %options) = @_;
+
+    my ($stdout, $exit_code) = centreon::plugins::misc::execute(output => $self->{output},
+                                                                options => $self->{option_results},
+                                                                sudo => $self->{option_results}->{sudo},
+                                                                command => $self->{option_results}->{command},
+                                                                command_path => $self->{option_results}->{command_path},
+                                                                command_options => $self->{option_results}->{command_options},
+                                                                no_quit => 1);
+    my $long_msg = $stdout;
+    $long_msg =~ s/\|/~/mg;
+    $self->{output}->output_add(long_msg => $long_msg);
+    
+    if (defined($self->{manage_returns}->{$exit_code})) {
+        $self->{output}->output_add(severity => $self->{manage_returns}->{$exit_code}->{return}, 
+                                    short_msg => $self->{manage_returns}->{$exit_code}->{msg});
+    } elsif (defined($self->{manage_returns}->{default})) {
+        $self->{output}->output_add(severity => $self->{manage_returns}->{default}->{return}, 
+                                    short_msg => $self->{manage_returns}->{default}->{msg});
+    } else {
+        $self->{output}->output_add(severity => 'UNKNWON', 
+                                    short_msg => 'Exit code from command');
+    }
+    
+    $self->{output}->display();
+    $self->{output}->exit();
+}
+
+1;
+
+__END__
+
+=head1 MODE
+
+Check command returns.
+
+=over 8
+
+=item B<--manage-returns>
+
+Set action according command exit code.
+Example: 0,OK,File xxx exist#1,CRITICAL,File xxx not exist#,UNKNOWN,Command problem
+
+=item B<--remote>
+
+Execute command remotely in 'ssh'.
+
+=item B<--hostname>
+
+Hostname to query (need --remote).
+
+=item B<--ssh-option>
+
+Specify multiple options like the user (example: --ssh-option='-l=centreon-engine" --ssh-option='-p=52").
+
+=item B<--ssh-path>
+
+Specify ssh command path (default: none)
+
+=item B<--ssh-command>
+
+Specify ssh command (default: 'ssh'). Useful to use 'plink'.
+
+=item B<--timeout>
+
+Timeout in seconds for the command (Default: 30).
+
+=item B<--sudo>
+
+Use 'sudo' to execute the command.
+
+=item B<--command>
+
+Command to test (Default: none).
+You can use 'sh' to use '&&' or '||'.
+
+=item B<--command-path>
+
+Command path (Default: none).
+
+=item B<--command-options>
+
+Command options (Default: none).
+
+=back
+
+=cut
diff --git a/centreon-plugins/os/linux/local/plugin.pm b/centreon-plugins/os/linux/local/plugin.pm
new file mode 100644
index 000000000..c73374ae1
--- /dev/null
+++ b/centreon-plugins/os/linux/local/plugin.pm
@@ -0,0 +1,64 @@
+################################################################################
+# Copyright 2005-2013 MERETHIS
+# Centreon is developped by : Julien Mathis and Romain Le Merlus under
+# GPL Licence 2.0.
+# 
+# This program is free software; you can redistribute it and/or modify it under 
+# the terms of the GNU General Public License as published by the Free Software 
+# Foundation ; either version 2 of the License.
+# 
+# This program is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A 
+# PARTICULAR PURPOSE. See the GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License along with 
+# this program; if not, see <http://www.gnu.org/licenses>.
+# 
+# Linking this program statically or dynamically with other modules is making a 
+# combined work based on this program. Thus, the terms and conditions of the GNU 
+# General Public License cover the whole combination.
+# 
+# As a special exception, the copyright holders of this program give MERETHIS 
+# permission to link this program with independent modules to produce an executable, 
+# regardless of the license terms of these independent modules, and to copy and 
+# distribute the resulting executable under terms of MERETHIS choice, provided that 
+# MERETHIS also meet, for each linked independent module, the terms  and conditions 
+# of the license of that module. An independent module is a module which is not 
+# derived from this program. If you modify this program, you may extend this 
+# exception to your version of the program, but you are not obliged to do so. If you
+# do not wish to do so, delete this exception statement from your version.
+# 
+# For more information : contact@centreon.com
+# Authors : Quentin Garnier <qgarnier@merethis.com>
+#
+####################################################################################
+
+package os::linux::local::plugin;
+
+use strict;
+use warnings;
+use base qw(centreon::plugins::script_simple);
+
+sub new {
+    my ($class, %options) = @_;
+    my $self = $class->SUPER::new(package => __PACKAGE__, %options);
+    bless $self, $class;
+    # $options->{options} = options object
+
+    $self->{version} = '0.1';
+    %{$self->{modes}} = (
+                         'cmd-return'   => 'os::linux::local::mode::cmdreturn',
+                         );
+
+    return $self;
+}
+
+1;
+
+__END__
+
+=head1 PLUGIN DESCRIPTION
+
+Check Linux through local commands (the plugin can use SSH).
+
+=cut
diff --git a/centreon-plugins/os/linux/plugin.pm b/centreon-plugins/os/linux/snmp/plugin.pm
similarity index 99%
rename from centreon-plugins/os/linux/plugin.pm
rename to centreon-plugins/os/linux/snmp/plugin.pm
index 0083d573f..475c8e054 100644
--- a/centreon-plugins/os/linux/plugin.pm
+++ b/centreon-plugins/os/linux/snmp/plugin.pm
@@ -33,7 +33,7 @@
 #
 ####################################################################################
 
-package os::linux::plugin;
+package os::linux::snmp::plugin;
 
 use strict;
 use warnings;
diff --git a/centreon-plugins/os/solaris/local/mode/analyzedisks.pm b/centreon-plugins/os/solaris/local/mode/analyzedisks.pm
index 7a020c8b8..4fedd9bb5 100644
--- a/centreon-plugins/os/solaris/local/mode/analyzedisks.pm
+++ b/centreon-plugins/os/solaris/local/mode/analyzedisks.pm
@@ -73,7 +73,7 @@ sub check_options {
     $self->SUPER::init(%options);
 
     if (($self->{perfdata}->threshold_validate(label => 'warning', value => $self->{option_results}->{warning})) == 0) {
-       $self->{output}->add_option_msg(short_msg => "Wrong warning threshold '" . $self->{warn1} . "'.");
+       $self->{output}->add_option_msg(short_msg => "Wrong warning threshold '" . $self->{warning} . "'.");
        $self->{output}->option_exit();
     }
     if (($self->{perfdata}->threshold_validate(label => 'critical', value => $self->{option_results}->{critical})) == 0) {
diff --git a/centreon-plugins/os/solaris/local/mode/cpu.pm b/centreon-plugins/os/solaris/local/mode/cpu.pm
index 871daaebc..dd23f8110 100644
--- a/centreon-plugins/os/solaris/local/mode/cpu.pm
+++ b/centreon-plugins/os/solaris/local/mode/cpu.pm
@@ -73,7 +73,7 @@ sub check_options {
     $self->SUPER::init(%options);
 
     if (($self->{perfdata}->threshold_validate(label => 'warning', value => $self->{option_results}->{warning})) == 0) {
-       $self->{output}->add_option_msg(short_msg => "Wrong warning threshold '" . $self->{warn1} . "'.");
+       $self->{output}->add_option_msg(short_msg => "Wrong warning threshold '" . $self->{warning} . "'.");
        $self->{output}->option_exit();
     }
     if (($self->{perfdata}->threshold_validate(label => 'critical', value => $self->{option_results}->{critical})) == 0) {
diff --git a/centreon-plugins/os/solaris/local/mode/fcconnected.pm b/centreon-plugins/os/solaris/local/mode/fcconnected.pm
index 5b8f35fc0..f69fa4da8 100644
--- a/centreon-plugins/os/solaris/local/mode/fcconnected.pm
+++ b/centreon-plugins/os/solaris/local/mode/fcconnected.pm
@@ -70,7 +70,7 @@ sub check_options {
     $self->SUPER::init(%options);
 
     if (($self->{perfdata}->threshold_validate(label => 'warning', value => $self->{option_results}->{warning})) == 0) {
-       $self->{output}->add_option_msg(short_msg => "Wrong warning threshold '" . $self->{warn1} . "'.");
+       $self->{output}->add_option_msg(short_msg => "Wrong warning threshold '" . $self->{warning} . "'.");
        $self->{output}->option_exit();
     }
     if (($self->{perfdata}->threshold_validate(label => 'critical', value => $self->{option_results}->{critical})) == 0) {
diff --git a/centreon-plugins/os/solaris/local/mode/fmadm.pm b/centreon-plugins/os/solaris/local/mode/fmadm.pm
index f09e1d7b6..e996e6305 100644
--- a/centreon-plugins/os/solaris/local/mode/fmadm.pm
+++ b/centreon-plugins/os/solaris/local/mode/fmadm.pm
@@ -70,7 +70,7 @@ sub check_options {
     $self->SUPER::init(%options);
 
     if (($self->{perfdata}->threshold_validate(label => 'warning', value => $self->{option_results}->{warning})) == 0) {
-       $self->{output}->add_option_msg(short_msg => "Wrong warning threshold '" . $self->{warn1} . "'.");
+       $self->{output}->add_option_msg(short_msg => "Wrong warning threshold '" . $self->{warning} . "'.");
        $self->{output}->option_exit();
     }
     if (($self->{perfdata}->threshold_validate(label => 'critical', value => $self->{option_results}->{critical})) == 0) {
diff --git a/centreon-plugins/os/solaris/local/mode/hwraidctl.pm b/centreon-plugins/os/solaris/local/mode/hwraidctl.pm
index fffaba58c..3f7652148 100644
--- a/centreon-plugins/os/solaris/local/mode/hwraidctl.pm
+++ b/centreon-plugins/os/solaris/local/mode/hwraidctl.pm
@@ -70,7 +70,7 @@ sub check_options {
     $self->SUPER::init(%options);
 
     if (($self->{perfdata}->threshold_validate(label => 'warning', value => $self->{option_results}->{warning})) == 0) {
-       $self->{output}->add_option_msg(short_msg => "Wrong warning threshold '" . $self->{warn1} . "'.");
+       $self->{output}->add_option_msg(short_msg => "Wrong warning threshold '" . $self->{warning} . "'.");
        $self->{output}->option_exit();
     }
     if (($self->{perfdata}->threshold_validate(label => 'critical', value => $self->{option_results}->{critical})) == 0) {
diff --git a/centreon-plugins/os/solaris/local/mode/svmdisks.pm b/centreon-plugins/os/solaris/local/mode/svmdisks.pm
index 7ecee1bea..b05ccec75 100644
--- a/centreon-plugins/os/solaris/local/mode/svmdisks.pm
+++ b/centreon-plugins/os/solaris/local/mode/svmdisks.pm
@@ -74,7 +74,7 @@ sub check_options {
     $self->SUPER::init(%options);
 
     if (($self->{perfdata}->threshold_validate(label => 'warning', value => $self->{option_results}->{warning})) == 0) {
-       $self->{output}->add_option_msg(short_msg => "Wrong warning threshold '" . $self->{warn1} . "'.");
+       $self->{output}->add_option_msg(short_msg => "Wrong warning threshold '" . $self->{warning} . "'.");
        $self->{output}->option_exit();
     }
     if (($self->{perfdata}->threshold_validate(label => 'critical', value => $self->{option_results}->{critical})) == 0) {
diff --git a/centreon-plugins/os/solaris/local/mode/vxdisks.pm b/centreon-plugins/os/solaris/local/mode/vxdisks.pm
index 9e446b126..910022f05 100644
--- a/centreon-plugins/os/solaris/local/mode/vxdisks.pm
+++ b/centreon-plugins/os/solaris/local/mode/vxdisks.pm
@@ -74,7 +74,7 @@ sub check_options {
     $self->SUPER::init(%options);
 
     if (($self->{perfdata}->threshold_validate(label => 'warning', value => $self->{option_results}->{warning})) == 0) {
-       $self->{output}->add_option_msg(short_msg => "Wrong warning threshold '" . $self->{warn1} . "'.");
+       $self->{output}->add_option_msg(short_msg => "Wrong warning threshold '" . $self->{warning} . "'.");
        $self->{output}->option_exit();
     }
     if (($self->{perfdata}->threshold_validate(label => 'critical', value => $self->{option_results}->{critical})) == 0) {