diff --git a/.execution.c.swp b/.execution.c.swp
new file mode 100644
index 0000000..04fe5fc
Binary files /dev/null and b/.execution.c.swp differ
diff --git a/.nfs00000000098c85f700000036 b/.nfs00000000098c85f700000036
deleted file mode 100755
index 75b9d45..0000000
Binary files a/.nfs00000000098c85f700000036 and /dev/null differ
diff --git a/builtins/echo.c b/builtins/echo.c
index 683b8a1..3dc7c28 100644
--- a/builtins/echo.c
+++ b/builtins/echo.c
@@ -6,7 +6,7 @@
 /*   By: erey-bet <marvin@42.fr>                    +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2023/02/17 13:09:08 by erey-bet          #+#    #+#             */
-/*   Updated: 2023/02/21 16:02:09 by erey-bet         ###   ########.fr       */
+/*   Updated: 2023/02/21 21:45:38 by cchauvet         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -88,9 +88,3 @@ int	echo(int fd, char **strs)
 		write(fd, "\n", 1);
 	return (0);
 }
-
-int	main(int argc, char *argv[])
-{
-	echo(1, argv);
-	return (0);
-}
diff --git a/cmd.c b/cmd.c
index 54b0dee..a3de42c 100644
--- a/cmd.c
+++ b/cmd.c
@@ -6,7 +6,7 @@
 /*   By: cchauvet <cchauvet@student.42angoulem      +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2023/02/15 14:18:21 by cchauvet          #+#    #+#             */
-/*   Updated: 2023/02/20 14:47:29 by starnakin        ###   ########.fr       */
+/*   Updated: 2023/02/21 21:54:08 by cchauvet         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -22,6 +22,10 @@ void	ft_cmddel(void *ptr)
 		ft_freer_tab_ultimate(1, content->args);
 	if (content->executable != NULL)
 		free(content->executable);
+	if (content->fd_in > 2)
+		close(content->fd_in);
+	if (content->fd_out > 2)
+		close(content->fd_in);
 	free(content);
 }
 
diff --git a/execution.c b/execution.c
index bb5d7d7..410f994 100644
--- a/execution.c
+++ b/execution.c
@@ -6,7 +6,7 @@
 /*   By: cchauvet <cchauvet@student.42angoulem      +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2023/02/21 12:45:16 by cchauvet          #+#    #+#             */
-/*   Updated: 2023/02/21 15:45:24 by cchauvet         ###   ########.fr       */
+/*   Updated: 2023/02/21 22:11:34 by cchauvet         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -119,7 +119,7 @@ static int	ft_own_cmd(t_list **env, t_cmd *cmd)
 	return (return_code);
 }
 
-int	ft_cmds_executor(t_list **cmds, t_list **env)
+int	ft_cmds_executor(t_data *data, t_list **cmds)
 {
 	t_cmd	*content;
 	t_list	*current;
@@ -141,25 +141,24 @@ int	ft_cmds_executor(t_list **cmds, t_list **env)
 			content->fd_out = fds[1];
 			((t_cmd *) current->next->content)->fd_in = fds[0];
 		}
-		cmd_return = ft_own_cmd(env, content);
+		cmd_return = ft_own_cmd(data->env, content);
 		if (cmd_return == -1)
 		{
 			content->executable = ft_get_executable_path(
-					content->executable, env);
+					content->executable, data->env);
 			if (content->executable != NULL)
-				cmd_return = ft_excutor(content, env);
+				cmd_return = ft_excutor(content, data->env);
 		}
-		if (content->fd_in != 0)
-			close(content->fd_in);
-		if (content->fd_out != 1 && content->fd_out != 2)
-			close(content->fd_out);
+		else if (cmd_return == -2)
+			return (-1);
+		data->exit_code = cmd_return;
 		return_value = ft_itoa(cmd_return);
 		if (return_value == NULL)
 		{
 			ft_eprintf("minishell: malloc failed\n");
 			return (1);
 		}
-		set_value_by_key("?", return_value, env);
+		set_value_by_key("?", return_value, data->env);
 		current = current->next;
 	}
 	return (0);
diff --git a/main.c b/main.c
index 41e02c6..ad1eef6 100644
--- a/main.c
+++ b/main.c
@@ -6,7 +6,7 @@
 /*   By: cchauvet <cchauvet@student.42angoulem      +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2023/02/16 15:16:14 by cchauvet          #+#    #+#             */
-/*   Updated: 2023/02/21 14:48:07 by cchauvet         ###   ########.fr       */
+/*   Updated: 2023/02/21 22:05:04 by cchauvet         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -35,7 +35,7 @@ static char	*ft_get_user_input(t_list **env)
 	return (line);
 }
 
-static int	ft_minishell(t_list **env, char *line)
+static int	ft_minishell(t_data *data, char *line)
 {
 	t_list	**cmds;
 	int		code;
@@ -64,7 +64,7 @@ static int	ft_minishell(t_list **env, char *line)
 		free(line_clean);
 		return (1);
 	}
-	cmds = ft_parse_cmds(line_clean, env, infile, outfile);
+	cmds = ft_parse_cmds(line_clean, data->env, infile, outfile);
 	if (cmds == NULL)
 	{
 		close(outfile);
@@ -74,7 +74,7 @@ static int	ft_minishell(t_list **env, char *line)
 		free(line_clean);
 		return (1);
 	}
-	code = ft_cmds_executor(cmds, env);
+	code = ft_cmds_executor(data, cmds);
 	ft_lstclear(cmds, ft_cmddel);
 	free(cmds);
 	free(line_clean);
@@ -129,7 +129,7 @@ int	main(int ac, char **av, char **env)
 	}
 	while (line != NULL)
 	{
-		if (ft_minishell(data.env, line) == 2)
+		if (ft_minishell(&data, line) == -1)
 			break ;
 		free(line);
 		line = ft_get_user_input(data.env);
@@ -142,6 +142,7 @@ int	main(int ac, char **av, char **env)
 	}
 	ft_lstclear(data.env, env_del);
 	free(data.env);
+	return (data.exit_code);
 }
 
 #endif
diff --git a/minishell.h b/minishell.h
index f2b3571..2485e11 100644
--- a/minishell.h
+++ b/minishell.h
@@ -6,7 +6,7 @@
 /*   By: cchauvet <cchauvet@student.42angoulem      +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2023/02/14 13:45:30 by cchauvet          #+#    #+#             */
-/*   Updated: 2023/02/21 15:43:50 by erey-bet         ###   ########.fr       */
+/*   Updated: 2023/02/21 22:03:41 by cchauvet         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -26,6 +26,12 @@
 # include <readline/history.h>
 # define DEBUG 0
 
+typedef struct s_data
+{
+	t_list	**env;
+	int		exit_code;
+}	t_data;
+
 int			ft_syntatic_verif(const char *str);
 int			ft_file_is_readable(const char *path);
 int			ft_file_is_writable(const char *path);
@@ -35,7 +41,7 @@ int			ft_infile(char *line);
 int			ft_outfile(char *line);
 int			ft_heredoc(char *stop);
 size_t		ft_seglen_quoted(const char *str, char c);
-int			ft_cmds_executor(t_list **cmds, t_list **env);
+int			ft_cmds_executor(t_data *data, t_list **cmds);
 char		**ft_split_quoted(const char *s, char c);
 void		ft_cmddel(void *content);
 void		env_del(void *content);
@@ -82,12 +88,6 @@ typedef struct s_cmd
 	char	**args;
 }	t_cmd;
 
-typedef struct s_data
-{
-	t_list	**env;
-	int		heredoc;
-}	t_data;
-
 typedef struct s_env
 {
 	void	*key;