diff --git a/Cargo.lock b/Cargo.lock
index 49367f3..eb3c6fe 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -634,18 +634,18 @@ checksum = "26072860ba924cbfa98ea39c8c19b4dd6a4a25423dbdf219c1eca91aa0cf6964"
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.69"
+version = "1.0.86"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "134c189feb4956b20f6f547d2cf727d4c0fe06722b20a0eec87ed445a97f92da"
+checksum = "5e719e8df665df0d1c8fbfd238015744736151d4445ec0836b8e628aae103b77"
 dependencies = [
  "unicode-ident",
 ]
 
 [[package]]
 name = "quote"
-version = "1.0.33"
+version = "1.0.36"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5267fca4496028628a95160fc423a33e8b2e6af8a5302579e322e4b520293cae"
+checksum = "0fa76aaf39101c457836aec0ce2316dbdc3ab723cdda1c6bd4e6ad4208acaca7"
 dependencies = [
  "proc-macro2",
 ]
@@ -710,10 +710,12 @@ dependencies = [
 
 [[package]]
 name = "runrs"
-version = "0.2.3"
+version = "0.2.4"
 dependencies = [
  "reqwest",
  "rust_util",
+ "serde",
+ "serde_json",
  "sha256",
 ]
 
@@ -794,18 +796,18 @@ dependencies = [
 
 [[package]]
 name = "serde"
-version = "1.0.193"
+version = "1.0.208"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "25dd9975e68d0cb5aa1120c288333fc98731bd1dd12f561e468ea4728c042b89"
+checksum = "cff085d2cb684faa248efb494c39b68e522822ac0de72ccf08109abde717cfb2"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.193"
+version = "1.0.208"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "43576ca501357b9b071ac53cdc7da8ef0cbd9493d8df094cd821777ea6e894d3"
+checksum = "24008e81ff7613ed8e5ba0cfaf24e2c2f1e5b8a0495711e44fcd4882fca62bcf"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -814,11 +816,12 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.108"
+version = "1.0.125"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3d1c7e3eac408d115102c4c24ad393e0821bb3a5df4d506a80f85f7a742a526b"
+checksum = "83c8e735a073ccf5be70aa8066aa984eaf2fa000db6c8d0100ae605b366d31ed"
 dependencies = [
  "itoa",
+ "memchr",
  "ryu",
  "serde",
 ]
@@ -890,9 +893,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "2.0.39"
+version = "2.0.75"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "23e78b90f2fcf45d3e842032ce32e3f2d1545ba6636271dcbf24fa306d87be7a"
+checksum = "f6af063034fc1935ede7be0122941bafa9bacb949334d090b77ca98b5817c7d9"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/Cargo.toml b/Cargo.toml
index 68b06d2..86440d3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "runrs"
-version = "0.2.3"
+version = "0.2.4"
 edition = "2018"
 license = "MIT/Apache-2.0"
 description = "A Tool for Run Rust Scripts"
@@ -12,3 +12,5 @@ readme = "README.md"
 reqwest = { version = "0.11.14", features = ["blocking"] }
 rust_util = "0.6.41"
 sha256 = "1.0.3"
+serde = { version = "1.0.193", features = ["derive"] }
+serde_json = "1.0.125"
diff --git a/src/list.rs b/src/list.rs
index 3f8555c..33d4401 100644
--- a/src/list.rs
+++ b/src/list.rs
@@ -1,4 +1,17 @@
-const FILE_META: &'static str = "https://git.hatter.ink/rust-scripts/scriptbase/raw/branch/main/file-meta.txt";
+use rust_util::util_os::get_user_home;
+use serde::Deserialize;
+use std::collections::BTreeMap;
+use std::fs;
+use std::path::PathBuf;
+
+const FILE_META: &'static str = "https://git.hatter.ink/rust-scripts/scriptbase/raw/branch/main/script-meta.json";
+
+#[derive(Deserialize)]
+struct ScriptMeta {
+    script_name: String,
+    script_length: u64,
+    script_sha256: String,
+}
 
 pub fn list_scripts() {
     debugging!("Loading URL: {}", FILE_META);
@@ -14,18 +27,35 @@ pub fn list_scripts() {
     });
     debugging!("Response text: {}", &text);
 
-    let mut scripts: Vec<&str> = text.trim().split("\n").collect();
-    scripts.sort();
+    let script_meta_map: BTreeMap<String, ScriptMeta> = serde_json::from_str(&text).expect("Parse script-meta.json failed.");
 
-    success!("Found {} script(s):\n{}",
-        scripts.len(),
-        scripts.iter().map(|script| {
-            let script = if script.ends_with("-rs") {
-              script.chars().take(script.len() - 3).collect::<String>() + ".rs"
-            } else {
-                script.to_string()
-            };
-            format!("- {}", script)
-        }).collect::<Vec<_>>().join("\n")
-    );
+    let mut messages = vec![];
+    messages.push(format!("Found {} script(s):", script_meta_map.len()));
+    for (_, script_meta) in &script_meta_map {
+        let script_name = &script_meta.script_name;
+        let real_script_name = if script_name.ends_with("-rs") {
+            script_name.chars().take(script_name.len() - 3).collect::<String>() + ".rs"
+        } else {
+            script_name.to_string()
+        };
+        let user_home = get_user_home().expect("Get user home failed!");
+        let full_script_path = PathBuf::from(&user_home).join("bin").join(&real_script_name);
+        let is_script_exists = full_script_path.is_file();
+        let script_sha256 = if is_script_exists {
+            let script_content = fs::read(&full_script_path).unwrap_or(vec![]);
+            sha256::digest(&script_content)
+        } else {
+            "".to_string()
+        };
+        let is_script_matches = script_sha256 == script_meta.script_sha256;
+        let script_size = rust_util::util_size::get_display_size(script_meta.script_length as i64);
+        let padding_length = 40 - real_script_name.len();
+        messages.push(format!("- {} {} {} {}",
+                              iff!(is_script_exists, iff!(is_script_matches, "✅", "✔️ "), "❌"),
+                              real_script_name,
+                              ".".repeat(iff!(padding_length < 1, 1, padding_length)),
+                              script_size,
+        ));
+    }
+    success!("{}", messages.join("\n"));
 }
\ No newline at end of file
diff --git a/src/util.rs b/src/util.rs
index 685d1c0..b875cef 100644
--- a/src/util.rs
+++ b/src/util.rs
@@ -1,9 +1,9 @@
-use std::{env, fs, process};
+use rust_util::util_cmd;
+use rust_util::util_env::is_env_on;
 use std::path::PathBuf;
 use std::process::Command;
 use std::time::SystemTime;
-use rust_util::util_cmd;
-use rust_util::util_env::is_env_on;
+use std::{env, fs, process};
 
 
 pub fn build_script_command(rust_script: PathBuf, script_file: &str, script_sha256: &str, cache_script_bin_name: &str) -> Command {