diff --git a/C/colleen b/C/colleen
index ba00379..8497f4d 100755
Binary files a/C/colleen and b/C/colleen differ
diff --git a/C/colleen.c b/C/colleen.c
index 9de23a8..f3317ae 100644
--- a/C/colleen.c
+++ b/C/colleen.c
@@ -2,7 +2,8 @@
 /*	Le commentaire en dehores du programme	*/
 
 void	the_fonction_needed(void){
-	printf("YO\n");
+	//BEGIN
+	//END
 	return;
 }
 
diff --git a/REPLICA/replica b/REPLICA/replica
index 1e66733..cc869f0 100755
Binary files a/REPLICA/replica and b/REPLICA/replica differ
diff --git a/REPLICA/replica.c b/REPLICA/replica.c
index 47ede0c..f6ae744 100644
--- a/REPLICA/replica.c
+++ b/REPLICA/replica.c
@@ -1,12 +1,78 @@
-#include <fcntl.h>
-int main(int argc, char** argv){
-	if (argc != 2)
-		return 0;
-	int fd = open(argv[1], O_RDONLY); 
-	if (fd == -1)
-	{
-		printf("fail opening file\n");
-		return 1;
-	}
-	return 0;
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+
+static char *escape_str(const char *str)
+{
+    if (!str || !str[0])
+        return NULL;
+
+    size_t size = strlen(str);
+    char *out = malloc(size * 2 + 1);
+    if (!out)
+        return NULL;
+
+    size_t j = 0;
+    for (size_t i = 0; i < size; i++)
+    {
+        if (str[i] == '\n')      { out[j++] = '\\'; out[j++] = 'n';  }
+        else if (str[i] == '\t') { out[j++] = '\\'; out[j++] = 't';  }
+        else if (str[i] == '\r') { out[j++] = '\\'; out[j++] = 'r';  }
+        else if (str[i] == '\\') { out[j++] = '\\'; out[j++] = '\\'; }
+        else if (str[i] == '"')  { out[j++] = '\\'; out[j++] = '"';  }
+        else if (!isprint((unsigned char)str[i]))
+            out[j++] = '?';
+        else
+            out[j++] = str[i];
+    }
+    out[j] = '\0';
+    return out;
+}
+
+static char *escape_double_quote(const char *str)
+{
+    if (!str || !str[0])
+        return NULL;
+
+    size_t size = strlen(str);
+    char *out = malloc(size * 2 + 1);
+    if (!out)
+        return NULL;
+
+    size_t j = 0;
+    for (size_t i = 0; i < size; i++)
+    {
+        if (str[i] == '"')  { out[j++] = '\\'; out[j++] = '"';  }
+        else if (!isprint((unsigned char)str[i]))
+            out[j++] = '?';
+        else
+            out[j++] = str[i];
+    }
+    out[j] = '\0';
+    return out;
+}
+
+static into_insert_section(void)
+
+int main(int argc, char **argv)
+{
+    if (argc != 2)
+        return 1;
+
+    FILE *in = fopen(argv[1], "r+");
+    char* line = NULL;
+    size_t rded = 0;
+    if (!in)
+        return 1;
+    while (1){
+	if (getline(&line, &rded, in) == -1)
+		break;
+	printf("%s", line);
+	free(line);
+	line = NULL;
+    }
+    free(line);
+    fclose(in);
+    return 0;
 }