diff --git a/Makefile b/Makefile
index 2b9ffca..b6e9610 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
 GNL = get_next_line/get_next_line.c get_next_line/get_next_line_utils.c
 SRCS = mandatory/pipex.c mandatory/pipex_utils.c mandatory/pipex_parsing.c ${GNL}
-SRCS_BONUS = bonus/pipex.c bonus/pipex_utils.c bonus/pipex_parsing.c ${GNL}
+SRCS_BONUS = bonus/pipex.c bonus/pipex_utils.c bonus/pipex_parsing.c bonus/pipex_heredoc.c bonus/pipex_utils2.c ${GNL}
 OBJS = ${SRCS:.c=.o}
 OBJS_BONUS = ${SRCS_BONUS:.c=.o}
 LIBS = libft/libft.a
diff --git a/bonus/pipex.c b/bonus/pipex.c
index e40f40e..2fbcc42 100644
--- a/bonus/pipex.c
+++ b/bonus/pipex.c
@@ -6,7 +6,7 @@
 /*   By: erey-bet <marvin@42.fr>                    +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2023/01/18 18:04:58 by erey-bet          #+#    #+#             */
-/*   Updated: 2023/01/30 14:24:01 by erey-bet         ###   ########.fr       */
+/*   Updated: 2023/02/14 14:08:49 by erey-bet         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -69,22 +69,8 @@ int	pipex(int argc, t_data data)
 	if (pipe(data.fd[1]) < -1)
 		return (1);
 	fk = ft_calloc(argc - 3, sizeof(int));
-	i = -1;
-	while (++i < argc - 3)
-	{
-		fk[i] = fork();
-		if (fk[i] < 0)
-			return (1);
-		if (fk[i] == 0)
-		{
-			if (i == 0 && data.fd1 > 0 && data.cmds[0])
-				cmd(data, i, 0);
-			else if (i + 1 < argc - 3)
-				cmd(data, i, 1);
-			else
-				cmd(data, i, 2);
-		}
-	}
+	if (pipex_loop(argc, &fk, data))
+		return (1);
 	close(data.fd[0][0]);
 	close(data.fd[0][1]);
 	close(data.fd[1][0]);
@@ -92,7 +78,7 @@ int	pipex(int argc, t_data data)
 	if (data.fd1 > 0 && data.cmds[0])
 		waitpid(fk[0], NULL, 0);
 	i = -1;
-	while (++i < argc - 3) 
+	while (++i < argc - 3)
 		waitpid(fk[i], NULL, 0);
 	free(fk);
 	return (0);
@@ -101,25 +87,20 @@ int	pipex(int argc, t_data data)
 int	main(int argc, char *argv[], char **env)
 {
 	t_data	data;
-	int		i;
 
 	if (argc < 5)
 		return (1);
-	if (parsing(argc, argv, &data))
-		return (2);
-	data.argc = argc;
-	i = -1;
-	while (++i < argc - 3)
+	if (ft_strncmp(argv[1], "here_doc", 8) == 0)
 	{
-		data.cmds[i] = find_command(env, data.cmds[i]);
-		if (data.cmds[i] == NULL)
-		{
-			print_error(1, argv[2 + i]);
-			if (i == argc - 4)
-				return (free_all(&data));
-		}
+		argc = argc - 1;
+		if (here_doc(argc, argv, env, &data))
+			return (2);
 	}
-	data.env = env;
+	else if (parsing(argc, argv, env, &data))
+		return (3);
+	data.argc = argc;
+	if (verification_command(argv, data))
+		return (4);
 	if (pipex(argc, data))
 		return (free_all(&data));
 	free_all(&data);
diff --git a/bonus/pipex.h b/bonus/pipex.h
index 02a6783..9319255 100644
--- a/bonus/pipex.h
+++ b/bonus/pipex.h
@@ -6,7 +6,7 @@
 /*   By: erey-bet <marvin@42.fr>                    +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2023/01/11 15:33:34 by erey-bet          #+#    #+#             */
-/*   Updated: 2023/01/30 14:03:26 by erey-bet         ###   ########.fr       */
+/*   Updated: 2023/02/14 14:02:35 by erey-bet         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -30,7 +30,7 @@ typedef struct s_data
 	int		fd2;
 	int		fd[2][2];
 	char	**env;
-	int	argc;
+	int		argc;
 }	t_data;
 
 int		get_next(char *cmd, char c);
@@ -38,9 +38,14 @@ int		print_error(int type, char *error);
 char	**get_flags(char *cmd);
 char	*get_command(char *cmd);
 char	**add_cmd(char **flg, char *cmd);
-int		parsing(int argc, char *argv[], t_data *data);
+int		parsing(int argc, char *argv[], char **env, t_data *data);
 char	*test_acces(char **s, char **cmd, char **path, int *y);
 char	*cmd_exist(char **env, char **cmd, int y, char **s);
 char	*find_command(char **env, char *cmd);
+int		here_doc(int argc, char *argv[], char **env, t_data *data);
+int		pipex_loop(int argc, int **fk, t_data data);
+void	cmd(t_data data, int i, int t);
+int		verification_command(char *argv[], t_data data);
+int		free_all(t_data *data);
 
 #endif
diff --git a/bonus/pipex_heredoc.c b/bonus/pipex_heredoc.c
new file mode 100644
index 0000000..0bdb07c
--- /dev/null
+++ b/bonus/pipex_heredoc.c
@@ -0,0 +1,55 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   pipex_heredoc.c                                    :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: erey-bet <marvin@42.fr>                    +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2023/02/14 11:22:13 by erey-bet          #+#    #+#             */
+/*   Updated: 2023/02/14 14:59:59 by erey-bet         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "pipex.h"
+
+int	parsing_here_doc(int argc, char *argv[], t_data *data)
+{
+	int	i;
+
+	data->fd2 = open(argv[argc], O_WRONLY | O_TRUNC | O_CREAT);
+	if (data->fd2 < 0)
+		return (1);
+	data->cmds = ft_calloc(argc - 2, sizeof(char *));
+	data->flgs = ft_calloc(argc - 2, sizeof(char *));
+	i = -1;
+	while (++i < argc - 3)
+	{
+		data->cmds[i] = get_command(argv[3 + i]);
+		data->flgs[i] = ft_split(argv[3 + i], ' ');
+	}
+	return (0);
+}
+
+int	here_doc(int argc, char *argv[], char **env, t_data *data)
+{
+	char	*cur;
+	int		fd[2];
+
+	if (pipe(fd) < -1)
+		return (1);
+	while (1)
+	{
+		cur = get_next_line(0);
+		if (ft_strncmp(cur, argv[2], ft_strlen(argv[2])) == 0)
+			break ;
+		ft_putstr_fd(cur, fd[1]);
+		free(cur);
+	}
+	free(cur);
+	data->fd1 = fd[0];
+	close(fd[1]);
+	if (parsing_here_doc(argc, argv, data) > 0)
+		return (1);
+	data->env = env;
+	return (0);
+}
diff --git a/bonus/pipex_parsing.c b/bonus/pipex_parsing.c
index a84d4d3..e368920 100644
--- a/bonus/pipex_parsing.c
+++ b/bonus/pipex_parsing.c
@@ -12,7 +12,7 @@
 
 #include "pipex.h"
 
-int	parsing(int argc, char *argv[], t_data *data)
+int	parsing(int argc, char *argv[], char **env, t_data *data)
 {
 	int	i;
 
@@ -21,7 +21,7 @@ int	parsing(int argc, char *argv[], t_data *data)
 		return (1);
 	data->fd1 = open(argv[1], O_RDONLY);
 	if (data->fd1 < 0)
-		print_error(0, argv[1]);
+		return (print_error(0, argv[1]));
 	data->cmds = ft_calloc(argc - 2, sizeof(char *));
 	data->flgs = ft_calloc(argc - 2, sizeof(char *));
 	i = -1;
@@ -30,8 +30,7 @@ int	parsing(int argc, char *argv[], t_data *data)
 		data->cmds[i] = get_command(argv[2 + i]);
 		data->flgs[i] = ft_split(argv[2 + i], ' ');
 	}
-	data->fl1 = argv[1];
-	data->fl2 = argv[argc - 1];
+	data->env = env;
 	return (0);
 }
 
diff --git a/bonus/pipex_utils2.c b/bonus/pipex_utils2.c
new file mode 100644
index 0000000..a704d7a
--- /dev/null
+++ b/bonus/pipex_utils2.c
@@ -0,0 +1,54 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   pipex_utils2.c                                     :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: erey-bet <marvin@42.fr>                    +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2023/02/14 15:46:08 by erey-bet          #+#    #+#             */
+/*   Updated: 2023/02/14 15:48:06 by erey-bet         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "pipex.h"
+
+int	pipex_loop(int argc, int **fk, t_data data)
+{
+	int	i;
+
+	i = -1;
+	while (++i < argc - 3)
+	{
+		(*fk)[i] = fork();
+		if ((*fk)[i] < 0)
+			return (1);
+		if ((*fk)[i] == 0)
+		{
+			if (i == 0 && data.fd1 > 0 && data.cmds[0])
+				cmd(data, i, 0);
+			else if (i + 1 < argc - 3)
+				cmd(data, i, 1);
+			else
+				cmd(data, i, 2);
+		}
+	}
+	return (0);
+}
+
+int	verification_command(char *argv[], t_data data)
+{
+	int	i;
+
+	i = -1;
+	while (++i < data.argc - 3)
+	{
+		data.cmds[i] = find_command(data.env, data.cmds[i]);
+		if (data.cmds[i] == NULL)
+		{
+			print_error(1, argv[2 + i]);
+			if (i == data.argc - 4)
+				return (free_all(&data));
+		}
+	}
+	return (0);
+}
diff --git a/input b/input
index e69de29..ae481d0 100644
--- a/input
+++ b/input
@@ -0,0 +1,10 @@
+QEQFEQFEfefafaa
+f
+
+
+
+fse
+
+
+wwaqqqf
+qqea
diff --git a/mandatory/pipex_parsing.c b/mandatory/pipex_parsing.c
index ccc5e42..cbb400e 100644
--- a/mandatory/pipex_parsing.c
+++ b/mandatory/pipex_parsing.c
@@ -6,7 +6,7 @@
 /*   By: erey-bet <marvin@42.fr>                    +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2023/01/19 17:03:01 by erey-bet          #+#    #+#             */
-/*   Updated: 2023/01/20 14:54:05 by erey-bet         ###   ########.fr       */
+/*   Updated: 2023/02/14 16:49:31 by erey-bet         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -19,7 +19,7 @@ int	parsing(char *argv[], t_data *data)
 		return (1);
 	data->fd1 = open(argv[1], O_RDONLY);
 	if (data->fd1 < 0)
-		print_error(0, argv[1]);
+		return (print_error(0, argv[1]));
 	data->cmd1 = get_command(argv[2]);
 	data->cmd2 = get_command(argv[3]);
 	data->flg1 = ft_split(argv[2], ' ');
diff --git a/output b/output
new file mode 100644
index 0000000..e68b298
--- /dev/null
+++ b/output
@@ -0,0 +1,3 @@
+get_next_line
+Makefile
+pipex