diff --git a/C_08/c-08.tar b/C_08/c-08.tar
new file mode 100644
index 0000000..86b0699
Binary files /dev/null and b/C_08/c-08.tar differ
diff --git a/C_08/git/ex00/main.sh b/C_08/git/ex00/main.sh
index 38eb6e7..6cef7f3 100755
--- a/C_08/git/ex00/main.sh
+++ b/C_08/git/ex00/main.sh
@@ -1,8 +1,14 @@
 #!/bin/sh
 set -e
-norminette -R CheckDefine *.h
-norminette -R CheckForbiddenSourceHeader *.c
+rm -f a.out
+find . -type f -name '*.h' -exec \
+norminette -R CheckDefine {} \;
+find . -type f -name '*.c' \! -name 'main.c' -exec \
+norminette -R CheckForbiddenSourceHeader {} \;
+echo
 gcc -Wall -Wextra -Werror -o a.out *.c
+cpp *.c | grep -B3 -A30 -e '[0-9] "main.c" [2-9]' -e '[0-9] "ft_[^"]*" [2-9]'
+echo
 echo $(basename $PWD):
 ./a.out "$@"
 rm -f a.out
diff --git a/C_08/git/ex01/main.sh b/C_08/git/ex01/main.sh
index 109663b..6cef7f3 100755
--- a/C_08/git/ex01/main.sh
+++ b/C_08/git/ex01/main.sh
@@ -1,9 +1,14 @@
 #!/bin/sh
 set -e
-norminette -R CheckDefine *.h
-norminette -R CheckForbiddenSourceHeader ft_*.c
-cpp main.c
+rm -f a.out
+find . -type f -name '*.h' -exec \
+norminette -R CheckDefine {} \;
+find . -type f -name '*.c' \! -name 'main.c' -exec \
+norminette -R CheckForbiddenSourceHeader {} \;
+echo
 gcc -Wall -Wextra -Werror -o a.out *.c
+cpp *.c | grep -B3 -A30 -e '[0-9] "main.c" [2-9]' -e '[0-9] "ft_[^"]*" [2-9]'
+echo
 echo $(basename $PWD):
 ./a.out "$@"
 rm -f a.out
diff --git a/C_08/git/ex02/main.c b/C_08/git/ex02/main.c
index c609c73..3652b14 100644
--- a/C_08/git/ex02/main.c
+++ b/C_08/git/ex02/main.c
@@ -43,8 +43,10 @@ int	main(int argc, char *argv[])
 {
 	int	n;
 
-	(void) argc;
-	n = ft_atoi(argv[1]);
-	printf("%d\n", ABS(n));
+	if (argc > 1)
+	{
+		n = ft_atoi(argv[1]);
+		printf("%d\n", ABS(n));
+	}
 	return (0);
 }
diff --git a/C_08/git/ex02/main.sh b/C_08/git/ex02/main.sh
index 109663b..8a278eb 100755
--- a/C_08/git/ex02/main.sh
+++ b/C_08/git/ex02/main.sh
@@ -1,9 +1,14 @@
 #!/bin/sh
 set -e
-norminette -R CheckDefine *.h
-norminette -R CheckForbiddenSourceHeader ft_*.c
-cpp main.c
+rm -f a.out
+find . -type f -name '*.h' -exec \
+norminette -R CheckDefine {} \;
+find . -type f -name '*.c' \! -name 'main.c' -exec \
+norminette -R CheckForbiddenSourceHeader {} \;
+echo
 gcc -Wall -Wextra -Werror -o a.out *.c
+cpp *.c | tail -n 30
+echo
 echo $(basename $PWD):
 ./a.out "$@"
 rm -f a.out
diff --git a/C_08/git/ex03/main.sh b/C_08/git/ex03/main.sh
index 109663b..6cef7f3 100755
--- a/C_08/git/ex03/main.sh
+++ b/C_08/git/ex03/main.sh
@@ -1,9 +1,14 @@
 #!/bin/sh
 set -e
-norminette -R CheckDefine *.h
-norminette -R CheckForbiddenSourceHeader ft_*.c
-cpp main.c
+rm -f a.out
+find . -type f -name '*.h' -exec \
+norminette -R CheckDefine {} \;
+find . -type f -name '*.c' \! -name 'main.c' -exec \
+norminette -R CheckForbiddenSourceHeader {} \;
+echo
 gcc -Wall -Wextra -Werror -o a.out *.c
+cpp *.c | grep -B3 -A30 -e '[0-9] "main.c" [2-9]' -e '[0-9] "ft_[^"]*" [2-9]'
+echo
 echo $(basename $PWD):
 ./a.out "$@"
 rm -f a.out
diff --git a/C_08/git/ex04/ft_point.h b/C_08/git/ex04/ft_point.h
deleted file mode 100644
index 4ebbbc1..0000000
--- a/C_08/git/ex04/ft_point.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/* ************************************************************************** */
-/*                                                                            */
-/*                                                        :::      ::::::::   */
-/*   ft_point.h                                         :+:      :+:    :+:   */
-/*                                                    +:+ +:+         +:+     */
-/*   By: gbaconni <gbaconni@42lausanne.ch>          +#+  +:+       +#+        */
-/*                                                +#+#+#+#+#+   +#+           */
-/*   Created: 2021/08/20 10:17:09 by gbaconni          #+#    #+#             */
-/*   Updated: 2021/08/20 12:05:50 by gbaconni         ###   ########.fr       */
-/*                                                                            */
-/* ************************************************************************** */
-
-#ifndef FT_POINT_H
-# define FT_POINT_H
-
-typedef struct s_point
-{
-	int	x;
-	int	y;
-}		t_point;
-void	set_point(t_point *point);
-#endif
diff --git a/C_08/git/ex04/main.c b/C_08/git/ex04/main.c
deleted file mode 100644
index 5eb087d..0000000
--- a/C_08/git/ex04/main.c
+++ /dev/null
@@ -1,27 +0,0 @@
-/* ************************************************************************** */
-/*                                                                            */
-/*                                                        :::      ::::::::   */
-/*   main.c                                             :+:      :+:    :+:   */
-/*                                                    +:+ +:+         +:+     */
-/*   By: gbaconni <gbaconni@42lausanne.ch>          +#+  +:+       +#+        */
-/*                                                +#+#+#+#+#+   +#+           */
-/*   Created: 2021/08/20 10:26:50 by gbaconni          #+#    #+#             */
-/*   Updated: 2021/08/20 10:34:14 by gbaconni         ###   ########.fr       */
-/*                                                                            */
-/* ************************************************************************** */
-
-#include "ft_point.h"
-
-void	set_point(t_point *point)
-{
-	point->x = 42;
-	point->y = 21;
-}
-
-int	main(void)
-{
-	t_point	point;
-
-	set_point(&point);
-	return (0);
-}
diff --git a/C_08/git/ex04/main.sh b/C_08/git/ex04/main.sh
deleted file mode 100755
index 109663b..0000000
--- a/C_08/git/ex04/main.sh
+++ /dev/null
@@ -1,9 +0,0 @@
-#!/bin/sh
-set -e
-norminette -R CheckDefine *.h
-norminette -R CheckForbiddenSourceHeader ft_*.c
-cpp main.c
-gcc -Wall -Wextra -Werror -o a.out *.c
-echo $(basename $PWD):
-./a.out "$@"
-rm -f a.out