# Using Bash Scripts for Batch Analysis with Slither

{% hint style="info" %}
[**Book an audit with Zokyo**](https://www.zokyo.io/)
{% endhint %}

#### Benefits

1. **Automation:** Bash scripts automate the repetitive task of typing commands to analyze multiple contracts individually, making the process more efficient.
2. **Batch Processing:** Multiple contracts can be analyzed sequentially without manual intervention.
3. **Customization:** The bash script can be customized to handle different networks, manage outputs, and handle errors specifically.
4. **Logging:** The analysis results and error messages can be redirected and saved into specific files for later review and record-keeping.

#### Pre-requisites

* **Git Bash:** Ensure that Git Bash is installed, as it allows for the execution of bash scripts on Windows. [Download Git Bash](https://git-scm.com/downloads)
* **Virtual Environment:** Make sure the virtual environment where Slither is installed is properly set up.

#### Writing the Bash Script

Here is a reference bash script that you can use:

```bash
#!/bin/bash

# Navigate to the virtual environment directory
cd /c/Users/Omar/Desktop/SlitherVE/env

# Activate the virtual environment
source ./Scripts/activate

# Run Slither on a contract from the mainnet and save the output to a file
slither 0x8FE00a685Bcb3B2cc296ff6FfEaB10acA4CE1538 > mainnet_output.txt 2> mainnet_errors.txt

echo "Mainnet analysis completed."

# Run Slither on a contract from Arbitrum and save the output to a file
slither arbi:0xc20DE37170B45774e6CD3d2304017fc962f27252 > arbitrum_output.txt 2> arbitrum_errors.txt

echo "Arbitrum analysis completed."
```

#### Explanation

* The script starts by navigating to the virtual environment directory.
* It then activates the virtual environment.
* Subsequently, the script runs Slither on contracts from different networks.
* The results of the Slither analysis are saved into text files, and error messages are saved separately.
* Echo commands are used to print messages indicating the completion of analysis for each network.

#### Execution

1. Save the above script into a file with a `.sh` extension, e.g., `slither_analysis.sh`.
2. Open Git Bash.
3. Navigate to the directory where your bash script is located.
4. Make the script executable by running: `chmod +x slither_analysis.sh`.
5. Execute the script: `./slither_analysis.sh`.

#### Conclusion

Using bash scripts for batch analysis with Slither is a robust method to automate, customize, and efficiently manage the analysis of multiple contracts across various networks. Ensure that all pre-requisites are properly set up and that the script is customized according to your specific needs and paths.


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://zokyo-auditing-tutorials.gitbook.io/zokyo-automated-tools/mastering-slither-a-comprehensive-guide-to-smart-contract-vulnerability-detection/using-bash-scripts-for-batch-analysis-with-slither.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.