C++函数库参考手册
C++函数库参考手册 html 便于查询
The vi editor and its clones elvis, vim, vile, nvi and several others are commonly found editors on various versions of Unix, Linux and related systems; vi is now routinely shipped with MacOS X and there are versions available for Windows. The purpose of the material presented here is not to make you an expert, but rather, to get you off the ground in a powerful but sometimes difficult to learn editor. There are many much longer tutorials that try to make you a vi expert; the vi lovers home page has a good index of these.