diff --git a/.gitignore b/.gitignore
index c6127b3..3c227fa 100755
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,8 @@
 # Prerequisites
 *.d
 
+minishell
+
 # Object files
 *.o
 *.ko
diff --git a/exec.c b/exec.c
index ad44347..80cac38 100755
--- a/exec.c
+++ b/exec.c
@@ -6,7 +6,7 @@
 /*   By: marde-vr <marde-vr@42angouleme.fr>         +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2024/02/07 14:12:49 by tomoron           #+#    #+#             */
-/*   Updated: 2024/02/16 14:11:39 by marde-vr         ###   ########.fr       */
+/*   Updated: 2024/02/16 14:41:43 by marde-vr         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -71,7 +71,7 @@ char	**split_paths_from_env(t_env *env)
 	}
 	if (!path_in_envp)
 	{
-		// error: PATH not found
+		ft_printf_fd(2, "pipex: error: PATH not found\n");
 		return (0);
 	}
 	return (ft_split(cur_env_var->value, ':'));
@@ -123,7 +123,7 @@ void	get_cmd_path(t_cmd *cmd, t_env *env)
 	}
 	if (!found)
 	{
-		// error message: cmd->token command not found
+		ft_printf_fd(2, "%s: command not found\n", cmd->token);
 		free(cmd->token);
 		cmd->token = 0;
 	}
diff --git a/minishell.h b/minishell.h
index 55c24fb..d131511 100755
--- a/minishell.h
+++ b/minishell.h
@@ -6,7 +6,7 @@
 /*   By: marde-vr <marde-vr@42angouleme.fr>         +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2024/02/04 17:31:38 by tomoron           #+#    #+#             */
-/*   Updated: 2024/02/16 13:15:22 by tomoron          ###   ########.fr       */
+/*   Updated: 2024/02/16 14:36:19 by marde-vr         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -50,7 +50,7 @@ t_cmd	*cmd_add_back(t_cmd *res, char *token, t_token_type type);
 void	free_cmd(t_cmd *cmd);
 void	exec_command(t_cmd *cmd, t_env *env);
 int		echo(t_cmd *args);
-void	ft_exit(t_cmd *args, t_env *env);
+void	exit_bt(t_cmd *args, t_env *env);
 t_env	*env_add_back(t_env *env, char *name, char *value);
 void	free_env(t_env *env);
 int		print_env(t_env *env);
@@ -62,4 +62,7 @@ char	*ft_get_env(t_env *env, char *var_name);
 int		pwd(void);
 int		is_cmd_char(char c);
 void	print_parsed_cmd(t_cmd *cmd);//debug
+void	ft_exit(t_cmd *cmd, t_env *env, int error_code);
+char	**env_to_char_tab(t_env *env);
+
 #endif