diff --git a/includes/parser/ast.h b/includes/parser/ast.h
index 04f8c51..92a62fa 100644
--- a/includes/parser/ast.h
+++ b/includes/parser/ast.h
@@ -3,10 +3,10 @@
 /*                                                        :::      ::::::::   */
 /*   ast.h                                              :+:      :+:    :+:   */
 /*                                                    +:+ +:+         +:+     */
-/*   By: nalebrun <nalebrun@student.s19.be>        +#+  +:+       +#+         */
+/*   By: lderidde <lderidde@student.s19.be>        +#+  +:+       +#+         */
 /*                                                +#+#+#+#+#+   +#+           */
-/*   Created: 2025/01/24 08:23:27 by nalebrun          #+#    #+#             */
-/*   Updated: 2025/01/24 08:23:27 by nalebrun         ###   ########.fr       */
+/*   Created: 2025/01/24 08:23:27 by lderidde          #+#    #+#             */
+/*   Updated: 2025/02/03 15:10:17 by lderidde         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -47,6 +47,7 @@ typedef struct s_ast_n
 	int				fds[2];
 	int				_stdout;
 	int				_stdin;
+	int				save_std;
 	t_redir			redir;
 	char			*infile;
 	char			*outfile;
diff --git a/srcs/execution/exec.c b/srcs/execution/exec.c
index 6a8d56d..046a98b 100644
--- a/srcs/execution/exec.c
+++ b/srcs/execution/exec.c
@@ -6,11 +6,13 @@
 /*   By: lderidde <lderidde@student.s19.be>        +#+  +:+       +#+         */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2025/01/27 11:22:33 by lderidde          #+#    #+#             */
-/*   Updated: 2025/02/03 14:05:14 by lderidde         ###   ########.fr       */
+/*   Updated: 2025/02/03 15:44:14 by lderidde         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include "../../includes/minishell.h"
+#include <fcntl.h>
+#include <unistd.h>
 
 void	handle_file(t_ast_n *node, int check)
 {
@@ -76,23 +78,39 @@ int	is_builtin(char *str)
 		return (0);
 }
 
+void	reset_redir(t_ast_n *node)
+{
+	int	fd;
+
+	fd = open("/dev/pts/1", O_WRONLY);
+	(void)node;
+	if (dup2(fd, 1) == -1)
+		printf("error\n");
+	close(fd);
+	// close(node->save_std);
+}
+
 int	exec_builtin(t_ast_n *node)
 {
+	int ret;
+
 	handle_redir(node);
 	if (ft_strncmp(node->cmd, "exit", 4) == 0)
-		return (builtin_exit(node->args, false, node));
+		ret = builtin_exit(node->args, false, node);
 	else if (ft_strncmp(node->cmd, "pwd", 3) == 0)
-		return (builtin_pwd(node->args));
+		ret = builtin_pwd(node->args);
 	else if (ft_strncmp(node->cmd, "echo", 4) == 0)
-		return (builtin_echo(node->args, node->msh->env));
+		ret = builtin_echo(node->args, node->msh->env);
 	else if (ft_strncmp(node->cmd, "env", 3) == 0)
-		return (builtin_env(node->args, node->msh->env));
+		ret = builtin_env(node->args, node->msh->env);
 	else if (ft_strncmp(node->cmd, "unset", 5) == 0)
-		return (builtin_unset(node->args, node));
+		ret = builtin_unset(node->args, node);
 	else if (ft_strncmp(node->cmd, "cd", 2) == 0)
-		return (builtin_cd(node->args, node));
+		ret = builtin_cd(node->args, node);
 	else 
-		return (builtin_export(node->args, node));
+		ret = builtin_export(node->args, node);
+	reset_redir(node);
+	return (ret);
 }
 
 int	count_cmds(t_ast_n **pline)
diff --git a/srcs/parsing/ast/ast.c b/srcs/parsing/ast/ast.c
index f995d71..c294ca1 100644
--- a/srcs/parsing/ast/ast.c
+++ b/srcs/parsing/ast/ast.c
@@ -3,14 +3,15 @@
 /*                                                        :::      ::::::::   */
 /*   ast.c                                              :+:      :+:    :+:   */
 /*                                                    +:+ +:+         +:+     */
-/*   By: nalebrun <nalebrun@student.s19.be>        +#+  +:+       +#+         */
+/*   By: lderidde <lderidde@student.s19.be>        +#+  +:+       +#+         */
 /*                                                +#+#+#+#+#+   +#+           */
-/*   Created: 2025/01/24 08:22:16 by nalebrun          #+#    #+#             */
-/*   Updated: 2025/02/01 11:13:58 by nalebrun         ###   ########.fr       */
+/*   Created: 2025/01/24 08:22:16 by lderidde          #+#    #+#             */
+/*   Updated: 2025/02/03 15:44:56 by lderidde         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include "../../../includes/minishell.h"
+#include <unistd.h>
 
 // ===================================================================
 
@@ -211,6 +212,8 @@ t_ast_n	*create_ast_n(t_node *lst, t_ast_n *parent, t_msh *msh)
 	node->pline = NULL;
 	node->msh = msh;
 	node->parent = parent;
+	node->_stdout = 1;
+	node->_stdin = 0;
 	if (node->state == _AND || node->state == _OR)
 		create_and_or(node, lst, token, msh);
 	else if (node->state == _SUBSH)