diff --git a/.vscode/settings.json b/.vscode/settings.json
index ab25e7a..ab16a65 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -6,6 +6,7 @@
 		"array": "c",
 		"string_view": "c",
 		"initializer_list": "c",
-		"utility": "c"
+		"utility": "c",
+		"sstream": "c"
 	}
 }
\ No newline at end of file
diff --git a/Makefile b/Makefile
index d00eafa..3b3c1c0 100644
--- a/Makefile
+++ b/Makefile
@@ -6,6 +6,7 @@ LIBFT		=	lib/libft.a
 
 CC			=	gcc
 
+# CFLAGS		=  -fsanitize=address
 CFLAGS		= -Werror -Wall -Wextra -g -I $(HEADER)  -fsanitize=address
 
 SRCS		=	$(wildcard ./srcs/*.c)
diff --git a/include/minishell.h b/include/minishell.h
index d90828c..7bd5dd0 100644
--- a/include/minishell.h
+++ b/include/minishell.h
@@ -198,10 +198,10 @@ char					**line_to_matrix(char *line);
 
 //parse2.c
 void					ft_do_quote(char **output, char c);
+void					ft_do_pipe(char **output);
 int						readline_check(char **p2line);
 
 //parse_clean.c
-//for late to remove quotes- but we will do this at the very end
 char					*parse_clean(char **p2str);
 
 //parse_envp.c
diff --git a/lib/libft.a b/lib/libft.a
index ac02f7c..5a7e96c 100644
Binary files a/lib/libft.a and b/lib/libft.a differ
diff --git "a/lol.c\342\200\235" "b/lol.c\342\200\235"
new file mode 100644
index 0000000..f686800
--- /dev/null
+++ "b/lol.c\342\200\235"
@@ -0,0 +1 @@
+“cat lol.c
diff --git a/minishell b/minishell
index 8897fbc..7b97132 100755
Binary files a/minishell and b/minishell differ
diff --git a/srcs/builtins.o b/srcs/builtins.o
index 417e181..a18de46 100644
Binary files a/srcs/builtins.o and b/srcs/builtins.o differ
diff --git a/srcs/builtins_background.o b/srcs/builtins_background.o
index 21fbb95..4662f1f 100644
Binary files a/srcs/builtins_background.o and b/srcs/builtins_background.o differ
diff --git a/srcs/builtins_background2.o b/srcs/builtins_background2.o
index d5a6ce7..a74cbbc 100644
Binary files a/srcs/builtins_background2.o and b/srcs/builtins_background2.o differ
diff --git a/srcs/builtins_checkers.o b/srcs/builtins_checkers.o
index 85dfd02..b516345 100644
Binary files a/srcs/builtins_checkers.o and b/srcs/builtins_checkers.o differ
diff --git a/srcs/builtins_runners.o b/srcs/builtins_runners.o
index cb4d602..07174c5 100644
Binary files a/srcs/builtins_runners.o and b/srcs/builtins_runners.o differ
diff --git a/srcs/cmd_build.c b/srcs/cmd_build.c
index 3e893d8..8871c10 100755
--- a/srcs/cmd_build.c
+++ b/srcs/cmd_build.c
@@ -77,7 +77,7 @@ bool	add_cmds(char **matrix)
 	validate_rl(matrix);
 	if (_shell()->valid_input == false)
 	{
-		printf("SYNTAX ERROR: unexpected token ...\n");
+		printf("\033[0;31msyntax error near unexpected token `newline'\033[0m\n");
 		return (false);
 	}
 	else
diff --git a/srcs/cmd_build.o b/srcs/cmd_build.o
index cc2a1c7..09c370d 100644
Binary files a/srcs/cmd_build.o and b/srcs/cmd_build.o differ
diff --git a/srcs/cmd_build2.o b/srcs/cmd_build2.o
index eecaf19..7d57aa2 100644
Binary files a/srcs/cmd_build2.o and b/srcs/cmd_build2.o differ
diff --git a/srcs/concat.o b/srcs/concat.o
index 6b85181..61b1888 100644
Binary files a/srcs/concat.o and b/srcs/concat.o differ
diff --git a/srcs/create_files.o b/srcs/create_files.o
index 37e039c..e7b655a 100644
Binary files a/srcs/create_files.o and b/srcs/create_files.o differ
diff --git a/srcs/error.o b/srcs/error.o
index 649c435..43b4a02 100644
Binary files a/srcs/error.o and b/srcs/error.o differ
diff --git a/srcs/exec.o b/srcs/exec.o
index 69ea30e..6cf75c1 100644
Binary files a/srcs/exec.o and b/srcs/exec.o differ
diff --git a/srcs/free.o b/srcs/free.o
index 6b60fab..e5cc75f 100644
Binary files a/srcs/free.o and b/srcs/free.o differ
diff --git a/srcs/heredoc.o b/srcs/heredoc.o
index b30ef4f..1d2da34 100644
Binary files a/srcs/heredoc.o and b/srcs/heredoc.o differ
diff --git a/srcs/initializers.o b/srcs/initializers.o
index a3794e0..85c7b88 100644
Binary files a/srcs/initializers.o and b/srcs/initializers.o differ
diff --git a/srcs/loop.o b/srcs/loop.o
index a98a49d..8d1707d 100644
Binary files a/srcs/loop.o and b/srcs/loop.o differ
diff --git a/srcs/loop_new.o b/srcs/loop_new.o
index 444b402..772e501 100644
Binary files a/srcs/loop_new.o and b/srcs/loop_new.o differ
diff --git a/srcs/loop_utils.o b/srcs/loop_utils.o
index 6a42b42..7cd696e 100644
Binary files a/srcs/loop_utils.o and b/srcs/loop_utils.o differ
diff --git a/srcs/main.c b/srcs/main.c
index 6fd75d7..1f07057 100755
--- a/srcs/main.c
+++ b/srcs/main.c
@@ -93,7 +93,7 @@ void	minishell(void)
 		matrix = line_to_matrix(line);
 		if (add_cmds(matrix) && init_remove_qt())
 		{
-			// print_tcmd(_shell()->head);
+			print_tcmd(_shell()->head);
 			pipe_commands(_shell()->head);
 		}
 		else
diff --git a/srcs/main.o b/srcs/main.o
index fe6b4e3..e7353d8 100644
Binary files a/srcs/main.o and b/srcs/main.o differ
diff --git a/srcs/matrix_fts.o b/srcs/matrix_fts.o
index 0fd7458..2bdf526 100644
Binary files a/srcs/matrix_fts.o and b/srcs/matrix_fts.o differ
diff --git a/srcs/matrix_utils.o b/srcs/matrix_utils.o
index 0ef5277..8dc9f11 100644
Binary files a/srcs/matrix_utils.o and b/srcs/matrix_utils.o differ
diff --git a/srcs/parse.c b/srcs/parse.c
index 316cfa0..ea4e5c2 100755
--- a/srcs/parse.c
+++ b/srcs/parse.c
@@ -1,17 +1,4 @@
-/* ************************************************************************** */
-/*                                                                            */
-/*                                                        :::      ::::::::   */
-/*   parse.c                                            :+:      :+:    :+:   */
-/*                                                    +:+ +:+         +:+     */
-/*   By: vrubio < vrubio@student.42lisboa.com >     +#+  +:+       +#+        */
-/*                                                +#+#+#+#+#+   +#+           */
-/*   Created: 2022/12/22 15:20:00 by vrubio            #+#    #+#             */
-/*   Updated: 2022/12/22 15:20:01 by vrubio           ###   ########.fr       */
-/*                                                                            */
-/* ************************************************************************** */
-
 #include "../include/minishell.h"
-//parsing of quotes
 
 static char	*buffer_quotes(char **buff, char c, char *str, int i)
 {
@@ -33,7 +20,6 @@ static char	*buffer_scan_for_quotes(char *str)
 	f = 0;
 	k = 0;
 	i = -1;
-	c = 0;
 	while (str[++i])
 	{
 		if ((str[i] == '\'' || str[i] == '"'))
@@ -49,25 +35,19 @@ static char	*buffer_scan_for_quotes(char *str)
 	return (str);
 }
 
-static void	buffer2string_quotes(char **buff, char **str, int *i)
+int		check_last_char_if_its_pipe(char *str)
 {
-	if (ft_strexist("'\"\2", **buff) && *(*buff) != '\0' && *(*buff
-			+ 1) == **buff)
-		(*buff) += 2;
-	if (ft_strexist("'\"\2", **buff) && *(*buff) != '\0' && (**buff
-			+ 1 != **buff))
-		(*str) = buffer_quotes(&(*buff), **buff, (*str), *i);
-	else if (**buff)
-		(*str)[(*i)++] = *(*buff)++;
+	int		i;
+
+	i = ft_strlen(str);
+	if (str[i - 1] == '|')
+		return (1);
+	return (0);
 }
 
-static char	*buffer_to_string(char **buff)
+static char	*buffer_to_string(char **buff, int i, char *str)
 {
-	char	*str;
-	int		i;
-
-	str = ft_calloc(sizeof(char), (ft_strlen(*buff) + 1));
-	i = 0;
+	str = calloc(sizeof(char), (ft_strlen(*buff) + 1));
 	while (**buff)
 	{
 		i = ft_strlen(str);
@@ -82,7 +62,12 @@ static char	*buffer_to_string(char **buff)
 				str[i++] = *(*buff)++;
 			return (str);
 		}
-		buffer2string_quotes(buff, &str, &i);
+		if ((**buff == '\'' || **buff == '"') && *(*buff + 1) == **buff)
+			(*buff) += 2;
+		if ((**buff == '\'' || **buff == '"') && (**buff + 1 != **buff))
+			str = buffer_quotes(&(*buff), **buff, str, i);
+		else if (**buff)
+			str[i++] = *(*buff)++;
 	}
 	return (buffer_scan_for_quotes(str));
 }
@@ -91,8 +76,10 @@ char	**line_to_matrix(char *line)
 {
 	char	**matrix;
 	int		i;
+	char	*buff;
 
-	matrix = malloc(sizeof(char *) * (r_size(line) + 1));
+	buff = NULL;
+	matrix = malloc(sizeof(char *) * (r_size(line) + 4));
 	i = 0;
 	while (*line)
 	{
@@ -100,8 +87,17 @@ char	**line_to_matrix(char *line)
 			line++;
 		if (!line || ft_strlen(line) == 0)
 			break ;
-		matrix[i++] = buffer_to_string(&line);
+		matrix[i++] = buffer_to_string(&line, 0, NULL);
+	}
+	if (matrix[i - 1] && check_last_char_if_its_pipe(matrix[i - 1]))
+	{
+		while (!buff || ft_strlen(buff) == 0)
+			buff = readline("pipe> ");
+		add_history(buff);
+		matrix[i++] = ft_strdup(buff);
+		free (buff);
 	}
 	matrix[i] = 0;
+	print_arrays(matrix);
 	return (matrix);
 }
diff --git a/srcs/parse.o b/srcs/parse.o
index 9375989..463ac34 100644
Binary files a/srcs/parse.o and b/srcs/parse.o differ
diff --git a/srcs/parse2.c b/srcs/parse2.c
index 5de2328..3830a56 100755
--- a/srcs/parse2.c
+++ b/srcs/parse2.c
@@ -30,6 +30,25 @@ void	ft_do_quote(char **output, char c)
 		ft_do_quote(output, c);
 }
 
+void	ft_do_pipe(char **output)
+{
+	char	*buff;
+	char	*tmp;
+
+	buff = readline("pipe> ");
+	if (ft_strlen(buff) == 0)
+		ft_do_pipe(output);
+	else
+	{
+		add_history(buff);
+		tmp = ft_strdup(buff);
+		ft_stradd(&(*output), tmp);
+		free(buff);
+		free(tmp);
+	}
+}
+
+
 int	readline_check(char **p2line)
 {
 	char	*line;
diff --git a/srcs/parse2.o b/srcs/parse2.o
index 3a79272..47f554a 100644
Binary files a/srcs/parse2.o and b/srcs/parse2.o differ
diff --git a/srcs/parse_clean.c b/srcs/parse_clean.c
index cb10aac..f93509d 100755
--- a/srcs/parse_clean.c
+++ b/srcs/parse_clean.c
@@ -24,6 +24,7 @@ char	*parse_clean(char **p2str)
 	i = 0;
 	while (*str)
 	{
+		// printf("EVAL----%s\n", str);
 		if (*str == 2 || *str == '\'' || *str == '"')
 		{
 			c = *str++;
diff --git a/srcs/parse_clean.o b/srcs/parse_clean.o
index 45baec4..67bdfd7 100644
Binary files a/srcs/parse_clean.o and b/srcs/parse_clean.o differ
diff --git a/srcs/parse_env.o b/srcs/parse_env.o
index 6f728fe..569e2cd 100644
Binary files a/srcs/parse_env.o and b/srcs/parse_env.o differ
diff --git a/srcs/path.o b/srcs/path.o
index 0561702..4134f5b 100644
Binary files a/srcs/path.o and b/srcs/path.o differ
diff --git a/srcs/piping.o b/srcs/piping.o
index 2900f94..538b920 100644
Binary files a/srcs/piping.o and b/srcs/piping.o differ
diff --git a/srcs/piping2.o b/srcs/piping2.o
index 66a15c6..0c15feb 100644
Binary files a/srcs/piping2.o and b/srcs/piping2.o differ
diff --git a/srcs/piping_redir.o b/srcs/piping_redir.o
index 9fa0a54..008b551 100644
Binary files a/srcs/piping_redir.o and b/srcs/piping_redir.o differ
diff --git a/srcs/prompt.o b/srcs/prompt.o
index 39fe36b..2ec4b6e 100644
Binary files a/srcs/prompt.o and b/srcs/prompt.o differ
diff --git a/srcs/shell.o b/srcs/shell.o
index 158c240..d5a1e1c 100644
Binary files a/srcs/shell.o and b/srcs/shell.o differ
diff --git a/srcs/tester.o b/srcs/tester.o
index 4080a2c..8a675ea 100644
Binary files a/srcs/tester.o and b/srcs/tester.o differ
diff --git a/srcs/utils2.o b/srcs/utils2.o
index 1e6548f..20d451d 100644
Binary files a/srcs/utils2.o and b/srcs/utils2.o differ
diff --git a/srcs/utils_array.o b/srcs/utils_array.o
index 26b1ef1..881a9cc 100644
Binary files a/srcs/utils_array.o and b/srcs/utils_array.o differ
diff --git a/srcs/utils_fd.o b/srcs/utils_fd.o
index 7a946a4..7b73316 100644
Binary files a/srcs/utils_fd.o and b/srcs/utils_fd.o differ
diff --git a/srcs/utils_parsing.o b/srcs/utils_parsing.o
index 4307180..d220cbe 100644
Binary files a/srcs/utils_parsing.o and b/srcs/utils_parsing.o differ
diff --git a/srcs/validation.c b/srcs/validation.c
index 63c390b..4773836 100755
--- a/srcs/validation.c
+++ b/srcs/validation.c
@@ -26,8 +26,6 @@ static void	ft_validate_pipe_matrix(char **line, int i, int j)
 				_shell()->valid_input = false;
 		}
 	}
-	if (line[i + 1] == NULL)
-		_shell()->valid_input = false;
 }
 
 static void	ft_validate_redir_output_matrix(char **line, int i)
@@ -64,9 +62,10 @@ void	validate_rl(char **matrix)
 		j = -1;
 		while (matrix[i][++j])
 		{
-			if (matrix[i][j] == '\"' || matrix[i][j] == '\'')
+
+			if (matrix[i][j] == '"' || matrix[i][j] == '\'')
 			{
-				c = matrix[i][j];
+				c = matrix[i][j++];
 				while (matrix[i][j] && matrix[i][j] != c)
 					j++;
 			}
diff --git a/srcs/validation.o b/srcs/validation.o
index ba999d5..afcc884 100644
Binary files a/srcs/validation.o and b/srcs/validation.o differ
diff --git a/srcs/var_expansion.o b/srcs/var_expansion.o
index 688fb57..1d4535c 100644
Binary files a/srcs/var_expansion.o and b/srcs/var_expansion.o differ