diff --git a/includes/minishell.h b/includes/minishell.h
index 1d204de..7f47fdd 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: 2022/04/14 10:30:52 by apommier         ###   ########.fr       */
+/*   Updated: 2022/04/15 00:20:25 by apommier         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -33,18 +33,18 @@
 // Describes a simple command and arguments
 typedef struct	s_simple {
 	struct s_command	*big_cmd;
-	int		fd[2];
-	int		pipe[2];
-	int		last;
-	int 	last_pipe[2];
-	int		child;
-	int		nb_args;
-	char	*infile;
-	int		in_type;
-	int		out_type;
-	char	*outfile;
-	char	**args;
-	char	*cmd;
+	int					fd[2];
+	int					pipe[2];
+	int					last;
+	int 				last_pipe[2];
+	int					child;
+	int					nb_args;
+	char				*infile;
+	int					in_type;
+	int					out_type;
+	char				*outfile;
+	char				**args;
+	char				*cmd;
 }				t_s_cmd;
 
 // Describes a complete command with the multiple pipes if any
@@ -86,6 +86,7 @@ char	**ft_split_with_quote(char const *s, char c);
 
 //signals
 void crtl_c(int num);
+void	sig_heredoc(int num);
 
 //redirection.c set redirection and input good
 char	*set_redirection(t_s_cmd *cmd, char *line, int index);
@@ -95,7 +96,7 @@ char	next_space(char *str, int i);
 int		parse_quote(t_cmd *cmd);
 char	*get_str(char *str, int start, int end);
 char	*cut_str(char *str, int start, int end);
-int	double_size(char **tab);
+int		double_size(char **tab);
 void	print_double_fd(char **tab, int fd);
  void	free_double(char **tab);
 
diff --git a/srcs/main.c b/srcs/main.c
index ffd7768..d49641c 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: 2022/04/14 10:35:08 by apommier         ###   ########.fr       */
+/*   Updated: 2022/04/15 00:13:24 by apommier         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -53,7 +53,7 @@ void	print_prompt(char **path)
 {
 	char	*input;
 	t_cmd	*cmd;
-	int		i;
+	int		i;	
 	
 	input = 0;
 	i = 0;
diff --git a/srcs/pipe/pipe.c b/srcs/pipe/pipe.c
index 0f8e223..1560737 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: 2022/04/14 11:27:29 by apommier         ###   ########.fr       */
+/*   Updated: 2022/04/15 01:10:14 by apommier         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -47,19 +47,23 @@ int	wait_exit(t_cmd *cmd)
             {
 				close(cmd->s_cmds[i]->fd[0]);
 				close(cmd->s_cmds[i]->fd[1]);
-            }
 			if (WIFEXITED(status))
 			{
-				if (!cmd->err_var)
-					cmd->err_var = WEXITSTATUS(status);
+				//printf("return normally cmd = -%s-\n", cmd->s_cmds[i]->cmd);
+				//if (!cmd->err_var)
+				cmd->err_var = WEXITSTATUS(status);
+				//printf("err_var= %d\n", cmd->err_var);
 				//printf("code= %d\n", cmd->err_var);
 			}
 			else if (WIFSIGNALED(status))
 			{
-				cmd->err_var = WTERMSIG(status);
+				//printf("return by signal cmd = -%s-\n", cmd->s_cmds[i]->cmd);
+				if (WTERMSIG(status) != 13)
+					cmd->err_var = WTERMSIG(status);
 				//if (cmd->err_var == 2)
 				ft_putstr_fd("\b\b\b\b\b", 1);
 			}
+			}
 			i++;
         }
     }
@@ -120,6 +124,7 @@ void	execute(t_cmd *cmd, char **env)
 		fdin=dup(tmpin);
 	while(cmd->current_s_cmd)
 	{
+		cmd->current_s_cmd->child = 0;
 		fdout = 0;
 		if (i > 0 && cmd->current_s_cmd->infile)
 		{
diff --git a/srcs/set_redirection/redirection.c b/srcs/set_redirection/redirection.c
index 52f6160..a6e8602 100644
--- a/srcs/set_redirection/redirection.c
+++ b/srcs/set_redirection/redirection.c
@@ -6,7 +6,7 @@
 /*   By: apommier <apommier@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2022/03/09 15:18:58 by apommier          #+#    #+#             */
-/*   Updated: 2022/04/14 11:28:30 by apommier         ###   ########.fr       */
+/*   Updated: 2022/04/15 00:13:27 by apommier         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */