some fix

.vscode/launch.json

@@ -0,0 +1,29 @@
+{
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "name": "(gdb) Launch with input redirection",
+            "type": "cppdbg",
+            "request": "launch",
+            "program": "${workspaceFolder}/rush",
+            "args": [],
+            "stopAtEntry": false,
+            "cwd": "${fileDirname}",
+            "environment": [],
+            "externalConsole": false,
+            "MIMode": "gdb",
+            "setupCommands": [
+                {
+                    "description": "Enable pretty-printing for gdb",
+                    "text": "-enable-pretty-printing",
+                    "ignoreFailures": true
+                },
+                {
+                    "description": "Set Disassembly Flavor to Intel",
+                    "text": "-gdb-set disassembly-flavor intel",
+                    "ignoreFailures": true
+                }
+            ]
+        }
+    ]
+}

makefile

@@ -1,5 +1,17 @@
-rush: rush.c
-	$ gcc -o rush rush.c
+CC = gcc
+CFLAGS = -Wall -Wextra -g
 
+# List your source files here
+SOURCES = rush.c
+
+# Name for your executable
+EXECUTABLE = rush
+
+all: $(EXECUTABLE)
+
+$(EXECUTABLE): $(SOURCES)
+	$(CC) $(CFLAGS) $(SOURCES) -o $(EXECUTABLE)
+
+.PHONY: clean
 clean:
-	rm -f rush
+	rm -f $(EXECUTABLE)

rush.c

@@ -77,15 +77,20 @@ void rushExecute(char **args, char **path)
         {
             pid_t pid;
             int status;
-
+ 
             pid = fork();
             if(pid == 0)
             {
+                int redir_count = 0;
                 int redir_index = -1;
                 for (int i = 0; args[i] != NULL; i++) {
                     if (strcmp(args[i], ">") == 0) {
+                        redir_count++;
                         redir_index = i;
-                        break;
+                        if (redir_count > 1) {
+                            printErrorMessage();
+                            exit(EXIT_FAILURE);
+                        }
                     }
                 }
 
@@ -142,6 +147,7 @@ int main(int argc, char *argv[])
         printErrorMessage();
         return EXIT_FAILURE;
     }
+
     char *input;
     char **args;
     char *initialPath[2];
@@ -173,8 +179,9 @@ int main(int argc, char *argv[])
             path = generatePath(args);
         }else {
             if(path[0] == NULL)
+            {
                 continue;
-                
+            }
             rushExecute(args, path);
         }