diff --git a/includes/minishell.h b/includes/minishell.h
index 5e29707..4f1c881 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: 2022/04/18 15:39:06 by apommier         ###   ########.fr       */
+/*   Updated: 2022/04/19 08:37:43 by apommier         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
diff --git a/libft/ft_atoi.c b/libft/ft_atoi.c
index 0073b7e..1cd671f 100644
--- a/libft/ft_atoi.c
+++ b/libft/ft_atoi.c
@@ -6,17 +6,17 @@
 /*   By: apommier <apommier@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2020/11/29 00:09:17 by apommier          #+#    #+#             */
-/*   Updated: 2022/01/18 06:50:22 by apommier         ###   ########.fr       */
+/*   Updated: 2022/04/19 08:44:19 by apommier         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include "libft.h"
 
-long	ft_atoi(const char *nptr)
+long long	ft_atoi(const char *nptr)
 {
 	int		i;
-	long	nbr;
-	long	minus;
+	long long	nbr;
+	long long	minus;
 
 	minus = 1;
 	nbr = 0;
diff --git a/libft/libft.h b/libft/libft.h
index 2aa8847..92e788a 100644
--- a/libft/libft.h
+++ b/libft/libft.h
@@ -6,7 +6,7 @@
 /*   By: apommier <apommier@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2020/12/11 03:21:27 by apommier          #+#    #+#             */
-/*   Updated: 2022/02/14 00:27:42 by apommier         ###   ########.fr       */
+/*   Updated: 2022/04/19 08:44:37 by apommier         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -48,7 +48,7 @@ size_t			ft_strlcpy(char *dst, const char *src, size_t size);
 size_t			ft_strlcat(char *dst, const char *src, size_t size);
 char			*ft_strjoin(char *save, char *s2);
 char			*ft_strnstr(const char *big, const char *little, size_t len);
-long			ft_atoi(const char *nptr);
+long long		ft_atoi(const char *nptr);
 void			*ft_calloc(size_t nmenb, size_t size);
 char			*ft_strdup(const char *s);
 
diff --git a/srcs/built_in/exit.c b/srcs/built_in/exit.c
index c679cde..443f2f6 100644
--- a/srcs/built_in/exit.c
+++ b/srcs/built_in/exit.c
@@ -6,18 +6,30 @@
 /*   By: apommier <apommier@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2022/04/15 11:23:32 by apommier          #+#    #+#             */
-/*   Updated: 2022/04/16 02:19:58 by apommier         ###   ########.fr       */
+/*   Updated: 2022/04/19 09:04:57 by apommier         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include "../../includes/minishell.h"
 
+int	max_long(char *nbr)
+{
+	printf("%s\n", nbr);
+	if (ft_strlen(nbr) > 19)
+		return (1);
+	if (ft_atoi(nbr) > 9223372036854775800 && nbr[ft_strlen(nbr) - 1] > '7')
+		return (1);
+	if (ft_atoi(nbr) < -9223372036854775800 && nbr[ft_strlen(nbr) - 1] > '8')
+		return (1);
+	printf("return 0\n");
+	return (0);
+}
+
 void	ft_exit(t_s_cmd *cmd)
 {
 	int	i;
 
 	i = -1;
-	//printf("nb_args= %d\n", cmd->nb_args);
 	if (cmd->nb_args > 2)
 	{
 		ft_putstr_fd("Minishell: exit: too many arguments\n", 2);
@@ -29,13 +41,19 @@ void	ft_exit(t_s_cmd *cmd)
 	}
 	else if (cmd->nb_args == 1)
 		exit_shell(cmd->big_cmd, 0);
+	
 	while (cmd->args[1][++i])
 	{
-		if (!ft_isdigit(cmd->args[1][i]) && !(cmd->args[1][i] == '-' && ft_isdigit(cmd->args[1][i + 1])))
+		if ((!ft_isdigit(cmd->args[1][i]) && !(cmd->args[1][i] == '-' && ft_isdigit(cmd->args[1][i + 1]))))
 		{
 			ft_putstr_fd("Minishell: exit: numeric argument required\n", 2);
 			exit_shell(cmd->big_cmd, 2);
 		}
 	}
+	if (max_long(cmd->args[1]))
+	{
+		ft_putstr_fd("Minishell: exit: numeric argument required\n", 2);
+		exit_shell(cmd->big_cmd, 2);
+	}
 	exit_shell(cmd->big_cmd, ft_atoi(cmd->args[1]));
 }
\ No newline at end of file
diff --git a/srcs/main.c b/srcs/main.c
index f4ec824..9e52d22 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: 2022/04/19 07:24:47 by apommier         ###   ########.fr       */
+/*   Updated: 2022/04/19 08:23:56 by apommier         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -24,7 +24,7 @@ void crtl_c(int num)
 
 void	sig_quit(int num)
 {
-	num = 0;
+	(void)num;
 	ft_putstr_fd("\b \b\b \b", 1);
 	//printf("quit num= %d\n", num);
 	//exit(0);
diff --git a/srcs/pipe/pipe.c b/srcs/pipe/pipe.c
index 6bc0d5a..4564cfb 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: 2022/04/19 07:01:19 by apommier         ###   ########.fr       */
+/*   Updated: 2022/04/19 08:26:07 by apommier         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -58,8 +58,11 @@ int	wait_exit(t_cmd *cmd)
 			else if (WIFSIGNALED(status))
 			{
 				//printf("return by signal cmd = -%s-\n", cmd->s_cmds[i]->cmd);
+				//printf("signal= %d\n", WTERMSIG(status));
 				if (WTERMSIG(status) != 13)
 					cmd->err_var = WTERMSIG(status);
+				if (WTERMSIG(status) == 3)
+					ft_putstr_fd("^\\Quit", 1);	
 				//if (cmd->err_var == 2)
 				ft_putstr_fd("\b\b\b\b\b", 1);
 			}
diff --git a/srcs/pipe/pipex_utils.c b/srcs/pipe/pipex_utils.c
index e301d91..e1ee57d 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: 2022/04/19 07:01:35 by apommier         ###   ########.fr       */
+/*   Updated: 2022/04/19 08:09:11 by apommier         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -70,7 +70,7 @@ char	*does_access(char **path, char **exec)
 		swap = ft_strjoin(swap, exec[0]);
 		free(cmd);
 	}
-	//if (path[i])
+	if (path[i])
 		return (swap);
 	free(swap);
 	return (0);
diff --git a/srcs/set_cmd/set_cmd.c b/srcs/set_cmd/set_cmd.c
index d0dd46e..52fdb90 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: 2022/04/18 15:44:32 by apommier         ###   ########.fr       */
+/*   Updated: 2022/04/19 09:59:04 by apommier         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -42,22 +42,6 @@ t_s_cmd	*set_s_cmd(char *line, int index)
 		return (0);
 	}
 	split_line = ft_split_with_quote(line, ' ');
-	//parse_quote(cmd);
-	//print_double_fd(split_line, 0);
-
-	
-	/*if (!is_builtin(split_line[0]))
-		s_cmd->cmd = ft_strdup(get_command(split_line, cmd->path));
-	else
-		s_cmd->cmd = ft_strdup(split_line[0]);*/
-
-	/*if (!s_cmd->cmd)
-	{
-		free(line);
-		free_double(split_line);
-		free(s_cmd);
-		return (0);
-	}*/
 		s_cmd->nb_args = double_size(split_line);
 		s_cmd->args = split_line;
 	free(line);
@@ -117,6 +101,7 @@ t_cmd	*set_cmd(char *input, char **env, int nb)
 	cmds = ft_split_with_quote(input, '|');
 	if (!cmds)
 		return (0);
+	
 	cmd = malloc(sizeof(t_cmd));
 	if (!cmd)
 		return (0);
diff --git a/srcs/set_quote/set_quote.c b/srcs/set_quote/set_quote.c
index 24a64b2..62ed1d4 100644
--- a/srcs/set_quote/set_quote.c
+++ b/srcs/set_quote/set_quote.c
@@ -6,7 +6,7 @@
 /*   By: apommier <apommier@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2022/04/09 23:58:21 by apommier          #+#    #+#             */
-/*   Updated: 2022/04/19 07:09:58 by apommier         ###   ########.fr       */
+/*   Updated: 2022/04/19 10:37:55 by apommier         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -94,9 +94,11 @@ char	*del_char(char *str, int *index)
 //		swap = 
 	//printf("in del char after dup -%s-\n", swap);
 //	if (str)
-		str[*index] = 0;
+	str[*index] = 0;
 	swap2 = str;
 	str = ft_strjoin(str, swap);
+	free(swap2);
+	free(swap);
 	//if (*index)
 	//	(*index)--;
 	//printf("after del char -%s-\n", str);
@@ -164,10 +166,13 @@ char	*set_var(t_cmd *big_cmd, char *cmd)
 	i = 0;
 	while (cmd[i])
 	{
+		//printf("set var str= %s  et i= %d\n", cmd, i);
 		//printf("char= -%c-\n", cmd[i]);
 		if (cmd[i] == '\'')
 		{	
+			//del = cmd;
 			cmd = del_char(cmd, &i);
+			//free(del);
 			//printf("i= %d char= -%c- str= -%s-\n", i, cmd[i], cmd);
 			if (cmd[i])
 			{
@@ -180,7 +185,10 @@ char	*set_var(t_cmd *big_cmd, char *cmd)
 		}
 		else if (cmd[i] == '"')
 		{
+			//del = cmd;
 			cmd = del_char(cmd, &i);
+			//free(del);
+			//printf("cmd after del char= %s\n", cmd);
 			//printf("i= %d char= -%c-\n", i, cmd[i]);
 			if (cmd[i])
 			{
@@ -193,11 +201,14 @@ char	*set_var(t_cmd *big_cmd, char *cmd)
 					}
 					i++;
 				}
-				del = cmd;
+				//del = cmd;
+				//printf("cmd before del char2= %s\n", cmd);
 				cmd = del_char(cmd, &i);
-				free(cmd);
+				//printf("cmd after del char2= %s\n", cmd);
+				//free(del);
 			}
-			
+			//printf("cmd after \"= %s\n", cmd);
+			//printf("i= %d char= -%c-\n", i, cmd[i]);
 			//i++;
 		}
 		else if (cmd[i] == '$')
@@ -218,23 +229,36 @@ int parse_quote(t_cmd *cmd)
 	i = 0;
 	while (cmd->s_cmds[i])
 	{
+		
 		j = -1;
+		//print_double_fd(cmd->s_cmds[i]->args, 1);
 		while (cmd->s_cmds[i]->args[++j])
 		{
+			//printf("parse quote args= -%s-\n", cmd->s_cmds[i]->args[j]);
 			swap = cmd->s_cmds[i]->args[j];
 			cmd->s_cmds[i]->args[j] = set_var(cmd, cmd->s_cmds[i]->args[j]);
-			if (cmd->s_cmds[i]->args[j] != swap)
-				free(swap);
+			//if (cmd->s_cmds[i]->args[j] != swap)
+			//	free(swap);
 		}
 		//printf("parse quote -%s-\n", cmd->s_cmds[i]->args[0]);
 		if (!is_builtin(cmd->s_cmds[i]->args[0]))
+		{
 			cmd->s_cmds[i]->cmd = get_command(cmd->s_cmds[i]->args, cmd->path);
+			if (cmd->s_cmds[i]->cmd == cmd->s_cmds[i]->args[0])
+				cmd->s_cmds[i]->cmd = ft_strdup(cmd->s_cmds[i]->cmd);
+		}
 		else
-			cmd->s_cmds[i]->cmd = cmd->s_cmds[i]->args[0];
+			cmd->s_cmds[i]->cmd = ft_strdup(cmd->s_cmds[i]->args[0]);
 		if (!cmd->s_cmds[i]->cmd)
 			cmd->s_cmds[i]->cmd = ft_strdup(cmd->s_cmds[i]->args[0]);
-		else
-			cmd->s_cmds[i]->cmd = ft_strdup(cmd->s_cmds[i]->cmd);
+		// else
+		// {
+		// 	swap = cmd->s_cmds[i]->cmd;
+		// 	cmd->s_cmds[i]->cmd = ft_strdup(cmd->s_cmds[i]->cmd);
+		// 	free(swap)
+		// }
+
+		
 		//free(cmd->s_cmds[i]->cmd);
 		//cmd->s_cmds[i]->cmd = ft_strdup(cmd->s_cmds[i]->args[0]);
 		//printf("parse quote -%s-\n", cmd->s_cmds[i]->cmd);