intentional js error removed. pid gets pass by parameter.

examples/core/list_exports/README.md

@@ -4,12 +4,11 @@ Once ran you should expect an output similar to the next one:
 ```
 [*] Frida version: 16.4.8
 [*] Device name: Local System
-[*] Attached to PID 1124009
+[*] Attached to PID 7581
 - Log(MessageLog { level: Info, payload: "Logging message from JS" })
 - Log(MessageLog { level: Warning, payload: "Warning message from JS" })
 - Log(MessageLog { level: Debug, payload: "Debug message from JS" })
 - Log(MessageLog { level: Error, payload: "Error message from JS" })
-- Error(MessageError { description: "ReferenceError: 'sdfsa' is not defined", stack: "ReferenceError: 'sdfsa' is not defined\n    at <eval> (/script1.js:18)", file_name: "/script1.js", line_number: 18, column_number: 1 })
 [*] Script loaded.
 Some(["increment", "getvalue"])
 Some(["increment", "getvalue"])

examples/core/list_exports/src/main.rs

@@ -1,28 +1,22 @@
 use frida::{Frida, Message};
 use lazy_static::lazy_static;
-use std::io::{self, Write};
 use std::{thread, time::Duration};
 
 lazy_static! {
     static ref FRIDA: Frida = unsafe { Frida::obtain() };
 }
 
 fn main() {
-    let device_manager = frida::DeviceManager::obtain(&FRIDA);
-    let local_device = device_manager.get_device_by_type(frida::DeviceType::Local);
+    let args: Vec<String> = std::env::args().collect();
 
-    print!("Enter pid: ",);
-    io::stdout().flush().expect("Failed to flush stdout");
-
-    let mut pid_input = String::new();
-    io::stdin()
-        .read_line(&mut pid_input)
-        .expect("Failed to read pid");
+    if args.len() < 2 {
+        println!("Usage: {} <PID>", args[0]);
+        return;
+    }
 
-    let pid = pid_input
-        .trim()
-        .parse()
-        .expect("Please enter a valid number");
+    let device_manager = frida::DeviceManager::obtain(&FRIDA);
+    let local_device = device_manager.get_device_by_type(frida::DeviceType::Local);
+    let pid: u32 = args[1].parse().unwrap();
 
     if let Ok(device) = local_device {
         println!("[*] Frida version: {}", frida::Frida::version());
@@ -60,8 +54,6 @@ fn main() {
                     return globalVar;
                 }
             };
-
-            ;sdfsa // <- Intentional error here
         "#;
         let mut script_option = frida::ScriptOption::default();
         let mut script = match session.create_script(script_source, &mut script_option) {