Networking
20 published questions
What you’ll find here
- Short, practical answers with runnable Perl code blocks.
- Sandbox-verified output (proof that the example actually runs).
- Notes on common pitfalls and version differences.
- intermediate • 2025-12-30How to query DNS records in Perl?
- intermediate • 2025-12-30How to implement HTTP cookie handling in Perl?
- intermediate • 2025-12-30How to send HTML email in Perl?
- beginner • 2025-12-30How to check if a URL is reachable in Perl?
- advanced • 2025-12-30How to create WebSocket client in Perl?
- beginner • 2025-12-30How to parse URL and extract components in Perl?
- intermediate • 2025-12-30How to implement timeout for socket connection in Perl?
- advanced • 2025-12-30How to send email with attachments in Perl?
- intermediate • 2025-12-30How to create a REST API client in Perl?
- intermediate • 2025-12-30How to upload file via FTP in Perl?
- intermediate • 2025-12-30How to connect to MySQL database in Perl?
- intermediate • 2025-12-30How to handle redirects in HTTP requests with Perl?
- intermediate • 2025-12-30How to scrape web page content in Perl?
- intermediate • 2025-12-30How to implement basic authentication in HTTP request with Perl?
- intermediate • 2025-12-30How to parse HTTP response headers in Perl?
- intermediate • 2025-12-30How to create a simple UDP client in Perl?
- intermediate • 2025-12-30How to send email using SMTP in Perl?
- intermediate • 2025-12-30How to connect to FTP server and list files in Perl?
- intermediate • 2025-12-30How to download a file from URL in Perl?
- intermediate • 2025-12-30How to make HTTP GET request in Perl?