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Exploring a POP3 Server Over Port 110 Using the Terminal

28. April 2025 | unix

Exploring a POP3 Server Over Port 110 Using the Terminal Once you have a connection to a POP3 server over Port 110, you can do a lot more than just check if the port is open — you can actually explore the server, see what mail software („mailer“)...

How to Fix Homebrew Build Failures After Installing Full Xcode on macOS

28. April 2025 | DevOps Engineering & Linux Engineering, unix

If you’ve installed full Xcode from the Mac App Store but Homebrew still fails when building packages like telnet, the problem is usually that macOS is still pointing to the lightweight Command Line Tools instead of full Xcode. Here’s how to fix it: Step 1 —...

Exploring a POP3 Server Over Port 110 Using the Terminal

How to Fix Homebrew Build Failures After Installing Full Xcode on macOS

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