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The Demise of the 80x25 Text Console in Modern Linux

2025-09-17

The author encountered a frustrating issue: the classic 80x25 text console, a feature present in DOS, OS/2, FreeBSD, and Linux for over 40 years, is largely gone in modern Linux systems. This isn't simply a resolution problem; it involves UEFI booting, non-x86 platforms, and the shift to graphical rendering modes. Old solutions like the `vga=` parameter are ineffective, and newer attempts like using `kmscon` have significant issues. The author is resorting to finding an older PC, highlighting the declining compatibility between modern systems and legacy hardware.

NNCPNET: Reclaiming Email's Tinkering Spirit

2025-04-26

From 1995 to 2019, the author self-hosted email, evolving from UUCP to VPS. But modern email complexities (SPF, DKIM, DMARC, TLS) made it increasingly difficult. Enter NNCPNET, an email system built on top of NNCP, a secure, asynchronous, onion-routed network. Like SSH to Telnet, NNCP modernizes email transport. NNCPNET offers a Docker container (multi-arch, Raspberry Pi compatible) with Exim, NNCP, verification tools, and automated nodelist updates. It's easy to set up, requires no inbound ports or constant internet connection, and even integrates with Thunderbird via IMAP. Reclaim the joy of email experimentation!