GRE作文电子书2.0

GTER上整理的GR作文电子书，希望对广大G友有帮助。

Filesystem HierarchyStandard-Version 2.2 final

This standard consists of a set of requirements and guidelines for file and directory placement under UNIX-likeoperating systems. The guidelines are intended to support interoperability of applications, system administration tools, development tools, and scripts as well as greater unifomity of documentation for these systems.

HP-UX使用手册

惠普对HP 9000 计算机的使用手册