diff --git a/Makefile b/Makefile
index c531eb7..775d029 100644
--- a/Makefile
+++ b/Makefile
@@ -52,4 +52,4 @@ re: 	fclean all
 
 .PHONY: all clean fclean re
 
--include ./valgrind.mk
\ No newline at end of file
+-include ./valgrind.mk
diff --git a/includes/minishell.h b/includes/minishell.h
index 1893eac..c59d2a9 100644
--- a/includes/minishell.h
+++ b/includes/minishell.h
@@ -6,7 +6,7 @@
 /*   By: apommier <apommier@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2022/03/09 22:33:49 by apommier          #+#    #+#             */
-/*   Updated: 2022/04/07 16:47:50 by apommier         ###   ########.fr       */
+/*   Updated: 2022/04/09 04:59:53 by apommier         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -21,7 +21,7 @@
 # include <readline/history.h>
 # include <sys/types.h>
 # include <sys/stat.h>
-#include <sys/wait.h>
+# include <sys/wait.h>
 # include <fcntl.h>
 # include <stdio.h>
 # include <errno.h>
@@ -32,7 +32,7 @@
 
 // Describes a simple command and arguments
 typedef struct	s_simple {
-	char	**env;
+	struct s_command	*big_cmd;
 	int		fd[2];
 	int		pipe[2];
 	int		last;
@@ -50,6 +50,7 @@ typedef struct	s_simple {
 // Describes a complete command with the multiple pipes if any
 // and input/output redirection if any.
 typedef struct	s_command {
+	char				**env;
 	int					nb_s_cmd;
 	struct	s_simple	**s_cmds;
 	//char				*outfile;
@@ -72,11 +73,9 @@ t_cmd	*set_cmd(char *input, char **path);
 char	**get_path(char **env);
 char	*get_command(char **exec, char **env);
 
-
-
 //free_cmd
 void free_cmd(t_cmd *cmd);
-void exit_shell(t_cmd *cmd);
+void exit_shell(t_cmd *cmd, char **env);
 
 //redirection.c set redirection and input good
 char	*set_redirection(t_s_cmd *cmd, char *line, int index);
diff --git a/srcs/built_in/cd.c b/srcs/built_in/cd.c
index 407d283..6490d9a 100644
--- a/srcs/built_in/cd.c
+++ b/srcs/built_in/cd.c
@@ -6,7 +6,7 @@
 /*   By: apommier <apommier@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2022/03/21 18:30:26 by sadjigui          #+#    #+#             */
-/*   Updated: 2022/04/05 18:30:30 by apommier         ###   ########.fr       */
+/*   Updated: 2022/04/09 04:55:48 by apommier         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -22,7 +22,7 @@ void	ft_ls(char *input)
 	i = ft_strlen("ls");
 	// if (input[i] == ' ')
 	// {
-	printf("ici\n");
+	//printf("ici\n");
 		while (input[i] && input[i] != ' ')
 			i++;
 	// }
@@ -48,26 +48,32 @@ void	del_one(t_s_cmd *cmd)
 	int	i;
 	char *r;
 
-	i = ft_strlen(cmd->env[find_pwd(cmd)]);
+	i = ft_strlen(cmd->big_cmd->env[find_pwd(cmd)]);
 	// printf("%s\n", cmd->args[6]);
-	// while (cmd->env[find_pwd(cmd)][i])
+	// while (cmd->big_cmd->env[find_pwd(cmd)][i])
 	// 	i++;
-	while (cmd->env[find_pwd(cmd)][i] != '/')
+	while (cmd->big_cmd->env[find_pwd(cmd)][i] != '/')
 		i--;
-	r = ft_substr(cmd->env[find_pwd(cmd)], 0, i);
-	free(cmd->env[find_pwd(cmd)]);
-	cmd->env[find_pwd(cmd)] = ft_strdup(r);
-	free(r);
+	r = ft_substr(cmd->big_cmd->env[find_pwd(cmd)], 0, i);
+	// printf ("-->%s\n", r);
+	// free(cmd->big_cmd->env[find_pwd(cmd)]);
+	if (r)
+		cmd->big_cmd->env[find_pwd(cmd)] = ft_strdup(r);
+	else
+		cmd->big_cmd->env[find_pwd(cmd)] = ft_strdup("PWD=/");
+
+	if (r)
+		free(r);
 }
 
 void	add_one(t_s_cmd *cmd, char *str)
 {
 	char *r;
 
-	r = ft_strjoin(cmd->env[find_pwd(cmd)], "/");
+	r = ft_strjoin(cmd->big_cmd->env[find_pwd(cmd)], "/");
 	r = ft_strjoin(r, str);
-	//free(cmd->env[find_pwd(cmd)]);
-	cmd->env[find_pwd(cmd)] = ft_strdup(r);
+	//free(cmd->big_cmd->env[find_pwd(cmd)]);
+	cmd->big_cmd->env[find_pwd(cmd)] = ft_strdup(r);
 	free(r);
 }
 
@@ -78,23 +84,27 @@ void	change_path(t_s_cmd *cmd)
 
 	i = 0;
 	tab = ft_split(cmd->args[1], '/');
-	while (cmd->env[i])
+	while (cmd->big_cmd->env[i])
 	{
-		if (ft_strncmp(cmd->env[i], "OLDPWD=", 7) == 0)
+		if (ft_strncmp(cmd->big_cmd->env[i], "OLDPWD=", 7) == 0)
 			break ;
 		i++;
 	}
-	printf("%d\n", i);
-	/*if (cmd->env[i])
-		free(cmd->env[i]);*/
-	cmd->env[i] = ft_strjoin("OLD", cmd->env[find_pwd(cmd)]);
+	// printf("%d\n", i);
+	/*if (cmd->big_cmd->env[i])
+		free(cmd->big_cmd->env[i]);*/
+	cmd->big_cmd->env[i] = ft_strjoin("OLD", cmd->big_cmd->env[find_pwd(cmd)]);
 	i = 0;
 	while (tab[i])
 	{
+		// printf("%d -> %s\n", tab_len(tab), tab[i]);
+		// if (tab_len(tab) < 2)
+		// 	break ;
 		if (ft_strcmp(tab[i], "..") == 0)
 			del_one(cmd);
 		else
 			add_one(cmd, tab[i]);
+
 		i++;
 	}
 }
@@ -114,18 +124,53 @@ void	reboot_pwd(t_s_cmd *cmd, int i)
 	free(str);
 }
 
+int	find_it(char **str, char *s)
+{
+	int i;
+
+	i = 0;
+	while (str[i] && ft_strncmp(str[i], s, ft_strlen(s)))
+		i++;
+	if (str[i] == NULL)
+		return (0);
+	return (i);
+}
+
 void	open_directory(t_s_cmd *cmd)
 {
 	char **str;
 	int j;
 
-	str = ft_split(cmd->env[find_pwd(cmd)], '/');
+	str = ft_split(cmd->big_cmd->env[find_pwd(cmd)], '/');
+	// printf("jojo\n");
+	// printf("%s\n", cmd->big_cmd->env[find_it(cmd->big_cmd->env, "HOME=")]);
+	if (find_it(cmd->big_cmd->env, "HOME=") == 0)
+	{
+		//printf("%d\n", tab_len(cmd->args[1]));
+		printf("bash: cd: HOME not set\n");
+		return ;
+	}
 	j = tab_len(str);
 	if (!cmd->args[1])
 	{
-		while (j-- > 3)
-			if (chdir("..") == 0)
-				del_one(cmd);
+		// reboot_pwd(cmd, j);
+		if (tab_len(str) > 3)
+		{
+			while (j-- > 3)
+				if (chdir("..") == 0)
+					del_one(cmd);
+		}
+		else
+		{
+			char *p = ft_substr(cmd->big_cmd->env[find_it(cmd->big_cmd->env, "HOME=")], 6, ft_strlen(cmd->big_cmd->env[find_it(cmd->big_cmd->env, "HOME=")]));
+			if (chdir(p) == 0)
+			{
+				cmd->big_cmd->env[find_it(cmd->big_cmd->env, "OLDPWD=")] = ft_strjoin("OLD", cmd->big_cmd->env[find_pwd(cmd)]);
+				cmd->big_cmd->env[find_pwd(cmd)] = ft_strjoin("PWD=/", p);
+			}
+			free(p);
+			// printf("%s\n", p);
+		}
 	}
 	if (tab_len(cmd->args) == 2)
 	{
@@ -134,6 +179,8 @@ void	open_directory(t_s_cmd *cmd)
 		if (chdir(cmd->args[1]) == 0)
 			change_path(cmd);
 	}
+	if (str)
+		free_double(str);
 }
 
 void	ft_pwd(t_s_cmd *cmd)
@@ -143,12 +190,12 @@ void	ft_pwd(t_s_cmd *cmd)
 
 	j = 0;
 	i = 0;
-	while (cmd->env[find_pwd(cmd)][j] != '=')
+	while (cmd->big_cmd->env[find_pwd(cmd)][j] != '=')
 		j++;
 	j += 1;
-	while (cmd->env[find_pwd(cmd)][j])
+	while (cmd->big_cmd->env[find_pwd(cmd)][j])
 	{
-		write (1, &cmd->env[find_pwd(cmd)][j], 1);
+		write (1, &cmd->big_cmd->env[find_pwd(cmd)][j], 1);
 		j++;
 	}
 	write(1, "\n", 1);
diff --git a/srcs/built_in/choose_builtin.c b/srcs/built_in/choose_builtin.c
index dc4467f..f77801f 100644
--- a/srcs/built_in/choose_builtin.c
+++ b/srcs/built_in/choose_builtin.c
@@ -6,7 +6,7 @@
 /*   By: apommier <apommier@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2022/02/28 17:12:52 by sadjigui          #+#    #+#             */
-/*   Updated: 2022/04/05 18:22:08 by apommier         ###   ########.fr       */
+/*   Updated: 2022/04/09 05:00:15 by apommier         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
diff --git a/srcs/built_in/echo.c b/srcs/built_in/echo.c
index 26b202b..f4bbbab 100644
--- a/srcs/built_in/echo.c
+++ b/srcs/built_in/echo.c
@@ -6,7 +6,7 @@
 /*   By: apommier <apommier@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2022/03/11 20:52:56 by sadjigui          #+#    #+#             */
-/*   Updated: 2022/04/05 17:30:24 by apommier         ###   ########.fr       */
+/*   Updated: 2022/04/09 04:55:48 by apommier         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -84,19 +84,19 @@ void	find_for_print(t_s_cmd *cmd, char *input)
 	str = ft_strjoin(input, "=");
 	x = ft_strlen(str);
 	// printf("%d\n", x);
-	while (cmd->env[i])
+	while (cmd->big_cmd->env[i])
 	{
-		if (ft_strncmp(cmd->env[i], str, x) == 0)
+		if (ft_strncmp(cmd->big_cmd->env[i], str, x) == 0)
 		{
-			// printf("%s\n", cmd->env[i]);
+			// printf("%s\n", cmd->big_cmd->env[i]);
 			break ;
 		}
 
 		i++;
 	}
-	if (cmd->env[i] != NULL)
+	if (cmd->big_cmd->env[i] != NULL)
 	{
-		print_value(cmd->env[i], input);
+		print_value(cmd->big_cmd->env[i], input);
 		// print_rest(input, tmp, j);
 	}
 }
diff --git a/srcs/built_in/export.c b/srcs/built_in/export.c
index 8f97d23..a6104a0 100644
--- a/srcs/built_in/export.c
+++ b/srcs/built_in/export.c
@@ -6,7 +6,7 @@
 /*   By: apommier <apommier@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2022/02/28 23:26:59 by sadjigui          #+#    #+#             */
-/*   Updated: 2022/04/05 03:54:10 by apommier         ###   ########.fr       */
+/*   Updated: 2022/04/09 04:59:38 by apommier         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -74,9 +74,9 @@ void	ft_export_variable(t_s_cmd *cmd, char *variable)
 	// printf("jojo\n");
 	dest = check_value(variable);
 	unset = ft_substr(dest, 0, find_len(dest, 0, '='));
-	while (cmd->env[i] != NULL)
+	while (cmd->big_cmd->env[i] != NULL)
 	{
-		if (ft_strncmp(unset, cmd->env[i], ft_strlen(unset)) == 0)
+		if (ft_strncmp(unset, cmd->big_cmd->env[i], ft_strlen(unset)) == 0)
 		{
 			find_variable(unset, cmd);
 			break ;
diff --git a/srcs/built_in/export2.c b/srcs/built_in/export2.c
index c55feca..e494de0 100644
--- a/srcs/built_in/export2.c
+++ b/srcs/built_in/export2.c
@@ -6,7 +6,7 @@
 /*   By: apommier <apommier@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2022/03/07 17:58:25 by sadjigui          #+#    #+#             */
-/*   Updated: 2022/04/05 03:47:53 by apommier         ###   ########.fr       */
+/*   Updated: 2022/04/09 04:55:48 by apommier         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -67,7 +67,7 @@ void	lone_export(t_s_cmd *cmd)
 	int i;
 
 	i = 0;
-	tmp = cmd->env;
+	tmp = cmd->big_cmd->env;
 	sort_tab(tmp);
 	while (tmp[i])
 	{
diff --git a/srcs/built_in/init_builtin.c b/srcs/built_in/init_builtin.c
index bb82efb..fd4fc07 100644
--- a/srcs/built_in/init_builtin.c
+++ b/srcs/built_in/init_builtin.c
@@ -6,7 +6,7 @@
 /*   By: apommier <apommier@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2022/02/28 17:17:01 by sadjigui          #+#    #+#             */
-/*   Updated: 2022/04/05 17:16:17 by apommier         ###   ########.fr       */
+/*   Updated: 2022/04/09 04:55:48 by apommier         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -19,20 +19,20 @@
 //
 // 	while (tab[size])
 // 	{
-// 		cmd->env[size] = ft_strdup(tab[size]);
+// 		cmd->big_cmd->env[size] = ft_strdup(tab[size]);
 // 		// printf("tmp----%s\n", tmp[size]);
-// 		// printf("envy---%s\n", cmd->env[size]);
+// 		// printf("envy---%s\n", cmd->big_cmd->env[size]);
 // 		size++;
 // 	}
 // 	str = ft_strjoin(v_v[0], "=");
 // 	tmp = ft_strdup(str);
 // 	free(str);
 // 	str = ft_strjoin(tmp,v_v[1]);
-// 	cmd->env[size] = ft_strdup(str);
+// 	cmd->big_cmd->env[size] = ft_strdup(str);
 // 	printf("ici\n");
 // 	free(str);
 // 	free(tmp);
-// 	cmd->env[size + 1] = NULL;
+// 	cmd->big_cmd->env[size + 1] = NULL;
 // }
 
 void	register_env(t_s_cmd *cmd, char *variable)
@@ -42,13 +42,13 @@ void	register_env(t_s_cmd *cmd, char *variable)
 	i = 0;
 
 	// tmp = NULL;
-	// printf("TABLEN %d", tab_len(cmd->env));
-	tmp = (char **)malloc(sizeof(char *) * (tab_len(cmd->env) + 2));
+	// printf("TABLEN %d", tab_len(cmd->big_cmd->env));
+	tmp = (char **)malloc(sizeof(char *) * (tab_len(cmd->big_cmd->env) + 2));
 	if(!tmp)
 		printf("no tmp\n");
-	while (cmd->env[i])
+	while (cmd->big_cmd->env[i])
 	{
-		tmp[i] = ft_strdup(cmd->env[i]);
+		tmp[i] = ft_strdup(cmd->big_cmd->env[i]);
 		// printf("ici\n");
 		// printf("%s\n", "let me in");
 		i++;
@@ -59,22 +59,22 @@ void	register_env(t_s_cmd *cmd, char *variable)
 	tmp[i + 1] = NULL;
 	// printf("debut %p\n", tmp[2]);
 	// printf("1--------------------\n");
-	free_double(cmd->env);
+	free_double(cmd->big_cmd->env);
 	// printf("1--------------------\n");
-	cmd->env = (char **)malloc(sizeof(char *) * (tab_len(tmp) + 1));
-	if (!cmd->env)
+	cmd->big_cmd->env = (char **)malloc(sizeof(char *) * (tab_len(tmp) + 1));
+	if (!cmd->big_cmd->env)
 		printf("no env\n");
 	i = 0;
 	while (tmp[i])
 	{
-		cmd->env[i] = ft_strdup(tmp[i]);
+		cmd->big_cmd->env[i] = ft_strdup(tmp[i]);
 		// if (tmp[size])
 		// 	free(tmp[size]);
 		// printf("tmp----%s\n", tmp[size]);
-		// printf("envy---%s\n", cmd->env[size]);
+		// printf("envy---%s\n", cmd->big_cmd->env[size]);
 		i++;
 	}
-	cmd->env[i] = NULL;
+	cmd->big_cmd->env[i] = NULL;
 	// printf("2--------------------\n");
 	if (tmp)
 		free_double(tmp);
@@ -98,14 +98,14 @@ void	ft_env(t_s_cmd *cmd, char **env)
 	i = 0;
 	while (env[i])
 		i++;
-	cmd->env = ft_calloc(sizeof(char *), i + 1);
+	cmd->big_cmd->env = ft_calloc(sizeof(char *), i + 1);
 	i = 0;
 	while (env[i])
 	{
-		cmd->env[i] = ft_strdup(env[i]);
+		cmd->big_cmd->env[i] = ft_strdup(env[i]);
 		i++;
 	}
-	cmd->env[i] = NULL;
+	cmd->big_cmd->env[i] = NULL;
 }
 
 int		find_pwd(t_s_cmd *cmd)
@@ -113,7 +113,7 @@ int		find_pwd(t_s_cmd *cmd)
 	int	i;
 
 	i = 0;
-	while (cmd->env[i] && ft_strncmp(cmd->env[i], "PWD=", 4) != 0)
+	while (cmd->big_cmd->env[i] && ft_strncmp(cmd->big_cmd->env[i], "PWD=", 4) != 0)
 		i++;
 	return (i);
 }
diff --git a/srcs/built_in/unset.c b/srcs/built_in/unset.c
index 7b6a782..0bc662a 100644
--- a/srcs/built_in/unset.c
+++ b/srcs/built_in/unset.c
@@ -6,7 +6,7 @@
 /*   By: apommier <apommier@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2022/03/11 18:26:29 by sadjigui          #+#    #+#             */
-/*   Updated: 2022/04/05 03:54:57 by apommier         ###   ########.fr       */
+/*   Updated: 2022/04/09 04:59:24 by apommier         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -20,36 +20,36 @@ void	unset_variable(t_s_cmd *cmd, int i)
 
 	a = 0;
 	b = 0;
-	tmp = malloc(sizeof(char *) * tab_len(cmd->env));
+	tmp = malloc(sizeof(char *) * tab_len(cmd->big_cmd->env));
 	if (!tmp)
 		printf("no tmp\n");
 		//ft_exit(cmd);
-	while (cmd->env[a])
+	while (cmd->big_cmd->env[a])
 	{
 		// if (a == i)
 		// 	a++;
-		printf("%s\n", cmd->env[a]);
+		printf("%s\n", cmd->big_cmd->env[a]);
 		if (a != i)
 		{
-			tmp[b] = ft_substr(cmd->env[a], 0, ft_strlen(cmd->env[a]));
+			tmp[b] = ft_substr(cmd->big_cmd->env[a], 0, ft_strlen(cmd->big_cmd->env[a]));
 			b++;
 		}
 		a++;
 	}
 	tmp[b] = NULL;
-	free_double(cmd->env);
+	free_double(cmd->big_cmd->env);
 	a = 0;
-	cmd->env = malloc(sizeof(char *) * (tab_len(tmp) + 1));
-	if (!cmd->env)
+	cmd->big_cmd->env = malloc(sizeof(char *) * (tab_len(tmp) + 1));
+	if (!cmd->big_cmd->env)
 		printf("no env\n");
 		//ft_exit(cmd);
 	while (tmp[a])
 	{
-		cmd->env[a] = ft_strdup(tmp[a]);
-		// printf("%s\n", cmd->env[a]);
+		cmd->big_cmd->env[a] = ft_strdup(tmp[a]);
+		// printf("%s\n", cmd->big_cmd->env[a]);
 		a++;
 	}
-	cmd->env[a] = NULL;
+	cmd->big_cmd->env[a] = NULL;
 	if (tmp)
 		free_double(tmp);
 	printf("2-------------\n");
@@ -68,9 +68,9 @@ void	find_variable(char *variable, t_s_cmd *cmd)
 	// printf("variable == %s\n", variable);
 	while (str[j])
 		j++;
-	while (cmd->env[i] && !(ft_strncmp(cmd->env[i], str, j) == 0))
+	while (cmd->big_cmd->env[i] && !(ft_strncmp(cmd->big_cmd->env[i], str, j) == 0))
 		i++;
-	if (i == tab_len(cmd->env))
+	if (i == tab_len(cmd->big_cmd->env))
 		return ;
 	unset_variable(cmd, i);
 	free(str);
diff --git a/srcs/main.c b/srcs/main.c
index 0502c73..09ab637 100644
--- a/srcs/main.c
+++ b/srcs/main.c
@@ -6,7 +6,7 @@
 /*   By: apommier <apommier@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2022/03/06 13:27:11 by apommier          #+#    #+#             */
-/*   Updated: 2022/04/07 19:29:27 by apommier         ###   ########.fr       */
+/*   Updated: 2022/04/09 04:47:37 by apommier         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -14,6 +14,7 @@
 
 void crtl_c(int num)
 {
+//	close(0);
 	printf("\n");
 	rl_replace_line("", 0);
 	rl_on_new_line();
@@ -41,12 +42,12 @@ void	print_prompt(char **path)
 		i = 0;
 		input = readline("\033[1;31m~$ \033[0m");
 		if (!input)
-			exit_shell(cmd);
+			exit_shell(cmd, path);
 		add_history(input);	
 		if (!ft_strcmp("exit", input) && input)
 		{
-			rl_clear_history();
-			exit_shell(cmd);
+			free(input);
+			exit_shell(cmd, path);
 		}
 		if (ft_strlen(input) && next_space(input, 0) && input)
 		{
@@ -55,7 +56,8 @@ void	print_prompt(char **path)
 			{
 				cmd->err_var = 0;
 				execute(cmd, path);
-				cmd = 0;
+				path = cmd->env;
+				free_cmd(cmd);
 			}
 		}
 		free(input);
@@ -74,7 +76,7 @@ char	**ft_dup_double(char **env)
     i = 0;
     while (env[i])
     {
-        new_tab[i] = ft_strdup(env[i]);
+        new_tab[i] = ft_strjoin(env[i], 0);
         i++;
     }
     new_tab[i] = NULL;
diff --git a/srcs/pipe/pipe.c b/srcs/pipe/pipe.c
index 9135096..3bf62a7 100644
--- a/srcs/pipe/pipe.c
+++ b/srcs/pipe/pipe.c
@@ -6,7 +6,7 @@
 /*   By: apommier <apommier@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2022/04/02 18:51:31 by apommier          #+#    #+#             */
-/*   Updated: 2022/04/07 19:08:54 by apommier         ###   ########.fr       */
+/*   Updated: 2022/04/09 04:29:40 by apommier         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -99,9 +99,9 @@ void	execute(t_cmd *cmd, char **env)
 {
 	int fdpipe[2];
 	int fdout;
+	int fdin;
 	int tmpin;
 	int tmpout;
-	int fdin;
 	int i;
 
 	i = 0;
@@ -134,7 +134,7 @@ void	execute(t_cmd *cmd, char **env)
 				fdout=dup(tmpout);
 			cmd->current_s_cmd->fd[0] = fdin;
 			cmd->current_s_cmd->fd[1] = fdout;
-			if (is_builtin(cmd->current_s_cmd->cmd))
+			if (i == 0 && is_builtin(cmd->current_s_cmd->cmd))
 				call_builtin(cmd, env);
 			else
 				exec_cmd(cmd, env, 0);
@@ -163,8 +163,8 @@ void	execute(t_cmd *cmd, char **env)
 	}
 	close_pipe(cmd);
 	wait_exit(cmd);
-	dup2(tmpin,0);
-	dup2(tmpout,1);
+	dup2(tmpin, 0);
+	dup2(tmpout, 1);
 	close(tmpin);
 	close(tmpout);
 }
\ No newline at end of file
diff --git a/srcs/pipe/pipex_utils.c b/srcs/pipe/pipex_utils.c
index b7ae674..0f29431 100644
--- a/srcs/pipe/pipex_utils.c
+++ b/srcs/pipe/pipex_utils.c
@@ -6,7 +6,7 @@
 /*   By: apommier <apommier@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2022/03/08 16:58:40 by apommier          #+#    #+#             */
-/*   Updated: 2022/03/11 16:57:52 by apommier         ###   ########.fr       */
+/*   Updated: 2022/04/08 01:03:54 by apommier         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
diff --git a/srcs/set_cmd/free_cmd.c b/srcs/set_cmd/free_cmd.c
index add0c5c..7eb82e1 100644
--- a/srcs/set_cmd/free_cmd.c
+++ b/srcs/set_cmd/free_cmd.c
@@ -6,17 +6,23 @@
 /*   By: apommier <apommier@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2022/03/09 12:33:30 by apommier          #+#    #+#             */
-/*   Updated: 2022/04/07 14:00:58 by apommier         ###   ########.fr       */
+/*   Updated: 2022/04/09 04:48:22 by apommier         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include "../../includes/minishell.h"
 
-
-
-void exit_shell(t_cmd *cmd)
+void exit_shell(t_cmd *cmd, char **env)
 {
+	int i;
+	
+	i = 0;
+	free_double(cmd->env);
+	clear_history();
+	//print_double_fd(cmd->s_cmds[0]->env, 1);
 	ft_putstr_fd("exit\n", 1);
+	//if (cmd->path)
+	//free_double(cmd->path);
 	cmd = 0;
 	exit(1);
 }
diff --git a/srcs/set_cmd/set_cmd.c b/srcs/set_cmd/set_cmd.c
index b310e5d..d0db75c 100644
--- a/srcs/set_cmd/set_cmd.c
+++ b/srcs/set_cmd/set_cmd.c
@@ -6,7 +6,7 @@
 /*   By: apommier <apommier@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2022/03/08 15:19:42 by apommier          #+#    #+#             */
-/*   Updated: 2022/04/07 17:26:11 by apommier         ###   ########.fr       */
+/*   Updated: 2022/04/09 04:53:02 by apommier         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -68,7 +68,8 @@ t_cmd *split_cmd(t_cmd *cmd, char **cmds, char **env)
 			free_cmd(cmd);
 			return (0);
 		}
-		cmd->s_cmds[i]->env = env;
+		//cmd->s_cmds[i]->env = env;
+		cmd->s_cmds[i]->big_cmd = cmd;
 		i++;
 	}
 	cmd->s_cmds[i] = 0;
@@ -89,9 +90,13 @@ t_cmd	*set_cmd(char *input, char **env)
 	cmd->s_cmds = malloc(sizeof(t_s_cmd) * double_size(cmds) + 1);
 	if (!cmd->s_cmds)
 		return (0);
+	cmd->path = 0;
 	cmd->s_cmds[double_size(cmds)] = 0;	
 	cmd->path = get_path(env);
-	cmd->err_var = 0;
+	cmd->env = env;
+	//set_quote_and_var;
+	
+	//cmd->err_var = 0;
 	//cmd->outfile = 0;
 	//cmd->infile = 0;
 	cmd->nb_s_cmd = double_size(cmds);
diff --git a/srcs/set_redirection/utils.c b/srcs/set_redirection/utils.c
index 1dee7b1..0edec57 100644
--- a/srcs/set_redirection/utils.c
+++ b/srcs/set_redirection/utils.c
@@ -6,7 +6,7 @@
 /*   By: apommier <apommier@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2022/03/11 16:35:37 by apommier          #+#    #+#             */
-/*   Updated: 2022/04/03 20:20:14 by apommier         ###   ########.fr       */
+/*   Updated: 2022/04/09 04:34:47 by apommier         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -47,8 +47,7 @@ void	print_double_fd(char **tab, int fd)
 		while (tab[i])
 		{
 			ft_putstr_fd(tab[i], fd);
-			if (tab[i + 1])
-				ft_putstr_fd("\n", fd);
+			ft_putstr_fd("\n", fd);
 			i++;
 		}
 	}