How can Linux kill viruses?

In Linux systems, due to their higher security and lower risk of virus attacks, antivirus software is usually not needed. However, if you are still concerned about system security or need to share files with Windows systems, you can consider a few ways to install antivirus software.

1. Regularly update and upgrade the system: apply system updates and patches promptly to ensure the security of the system.
2. Installing antivirus software: Although the use of antivirus software is less common on Linux systems, there are still some open-source options available, such as ClamAV and Sophos.
3. Utilize online virus scanning services: Some online virus scanning services, such as VirusTotal, are able to scan and clean files.
4. Be cautious when installing software: only download and install software from trusted sources or official websites to avoid installing software from unreliable sources.
5. Maintaining appropriate user permissions: Ensuring the use of the right user permissions to prevent virus infections.
6. Regularly backup data: periodically backup important files and data to prevent data loss.

It is worth noting that antivirus software on Linux systems is not as necessary as on Windows systems, so there is no need for frequent scanning and cleaning like on Windows. However, it is still recommended to regularly check the system security to ensure its healthy operation.