From f25a55f7eb2ac0985442ea10e356286a5c26a4ab Mon Sep 17 00:00:00 2001
From: az7rb <54269260+az7rb@users.noreply.github.com>
Date: Sat, 17 Aug 2024 00:41:32 +0300
Subject: [PATCH] Update README.md

---
 README.md | 78 +++++++++++++++++++++++++++++++++++++++++++++----------
 1 file changed, 64 insertions(+), 14 deletions(-)

diff --git a/README.md b/README.md
index 918a00c..022d609 100644
--- a/README.md
+++ b/README.md
@@ -1,27 +1,77 @@
-## crt.sh
+### Updated Documentation for crt.sh v2.0
 
-This bash script makes it easy to quickly save and parse the output from https://crt.sh website.
- to be sent to tools like httpx!
+The **v2.0** version of the script, now named `crt_v2.sh`, introduces significant improvements in performance, reliability, and documentation. Below are the updated instructions for setting up and using both the original script `crt.sh` and the new `crt_v2.sh`:
 
-Usage is pretty simple :
+---
 
-![alt text](https://raw.githubusercontent.com/az7rb/crt.sh/main/Screenshot/Screenshot_Help.png)
+## crt.sh and crt_v2.sh
 
-Step 1:
-```
-git clone https://github.com/az7rb/crt.sh.git && cd crt.sh/ && chmod +x crt.sh
-```
-Step 2:
+These bash scripts are designed to simplify saving and parsing output from the [crt.sh](https://crt.sh) website, allowing for easy integration with tools like `httpx` for further analysis.
+
+### Usage Overview
+
+**crt.sh**: The original version of the script with basic functionality.
+
+**crt_v2.sh**: The enhanced version (v2.0) with improved performance, better error handling, and comprehensive documentation.
+
+### Installation and Setup
+
+#### Step 1: Clone the Repository and Set Permissions
+
+To install the scripts, clone the repository from GitHub and set the appropriate execution permissions.
+
+```bash
+git clone https://github.com/az7rb/crt.sh.git && cd crt.sh/
+chmod +x crt.sh crt_v2.sh
 ```
+
+#### Step 2: Display Help and Options
+
+To view the usage options and get started with either script:
+
+For the original script:
+
+```bash
 ./crt.sh -h
 ```
-Example :
+
+For the updated script:
+
+```bash
+./crt_v2.sh -h
 ```
+
+### Example Usage
+
+**Original Script**:
+```bash
 ./crt.sh -d hackerone.com | httpx
 ```
 
-This will write all of the enumerated subdomains to the specified output file and will be ready to be passed to other tools.
+**Updated Script (v2.0)**:
+```bash
+./crt_v2.sh -d hackerone.com | httpx
+```
+
+Both commands will enumerate subdomains for `hackerone.com` and output them in a format ready to be piped into other tools like `httpx`.
+
+### Notes:
+
+- **crt_v2.sh** is the recommended version due to its enhanced features and reliability.
+- **Output**: Both scripts will save the enumerated subdomains to a specified output file, making the data ready for further processing or use with other tools.
+
+### Screenshot
+
+For a quick visual guide, refer to the screenshot below:
+
+![Help Screenshot](https://raw.githubusercontent.com/az7rb/crt.sh/main/Screenshot/Screenshot_Help.png)
+
+### Additional Resources
+
+Don't forget to visit [BugBountyzip](https://github.com/BugBountyzip) for more tools and resources.
+
+Happy hunting! 🎯
 
-Don't forget to visit [BugBountyzip](https://github.com/BugBountyzip)
+---
 
-Happy hunting!
+This documentation provides clear instructions on using both versions of the script, ensuring that users can easily set up and switch between the original and the new enhanced version.