OpenBSD 的分支版本 Bitrig 1.0 发布了（这个名字太不好记了！），该版本在 OpenBSD 5.6 的基础上做了如下改进：
* LLVM/Clang 3.4 in base, replacing the outdated GNU GCC 4.2.1 to
improve performance and C/C++ compatibility
* libc++ and libc++abi replaces GNU libstdc++
* FFS2 is the default file system and it has journal support (WAPBL)
and booting capability
* tmpfs replaces mfs and includes new features such as snapshots and
tmpfsrd(4) ramdisk
* Unlimited sized bsd.rd using the new tmpfsrd(4) driver
* Thread-local storage (TLS) support
* Support for UUIDs and xlocales in libc
* Support for using GPT partitioned storage with an fdisk-like tool
* Usability improvements in fdisk
* Flashable USB boot image for amd64
* ARM EABI + hard-float and improved armv7 SoC support
* Fair kernel mutexes implemented using C11 atomic operations
* ps(1): improved posix compliance & hierarchical output
* Only one GNU tool in base (texinfo)
* Single snapshot target for src and xenocara
* Source code hosted on Github
* Comprehensive collection of ports and packages
* And most importantly: Hacker style console with green text on black
background
Bitrig 是一个免费、快速、安全的，高度可移植的类 Unix 开源操作系统。Bitrig 是基于 OpenBSD 的一个操作系统分支。其目的是基于 OpenBSD 提供一个非常精简的系统，可运行在嵌入式平台上。
下载地址：https://www.bitrig.org/downloads.html
来自:开源中国社区
