OpenBSD Stories
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            Introduction to sysclean(8)sysclean(8) is a system tool designed for help system administrator to keep their OpenBSD clean after upgrade. It walks the installed system and compare to a reference system, reporting to the user additionnal things in the installed system. The purpose is to point any elements that wouldn't be present if a fresh install was done, instead of an upgrade. 
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            -current has moved to 7.4For those unfamiliar with the process: this is not the 7.4 release, but is part of the standard build-up to the release. 
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            OpenBSD PF versus FreeBSD PFI encountered yet another discussion about OpenBSD PF versus FreeBSD PF. For those who are new to the discussion: OpenBSD developers created PF in 2001, and it rapidly improved to become the most approachable open source packet filter.