Linux operating system kernel is mainly written in C，Many Linux software is written in C，For example, MySQL、Apache, etc.。Beginners When compiling such software，You will encounter a variety of errors，Just a preliminary understanding of the Linux C development environment，Preferences can resolve some errors during installation。
Linux C development environment with the Wind[……]
In the Linux operating system among，Some common features with the familiar Windows operating system is the same or similar operations，At the current terms of the Linux Desktop，It is quite routine office，but，If you still use Linux systems to run services，That you may have to deal with the text on the big screen，at this time，Even the most basic shutdown may become a big problem。
[in[……]
Yum(Full name Yellow dog Updater, Modified) Is anFedoraandRedHat以及SUSE、This[……]
This is before the time of learning 5.8xen virtualizationThe study notes
Although always feltxenBut fast become a zombieVirtualizationThis aspect is undeniable his powerful
especiallyredhat6Cancelledxen，xenGiving a feeling to be eliminated but canceled support for xen in my opinion it would be unwise
Or talkxenThe other pull much hurt the body
First, create a file，I'm straight[……]
In Redhat6 future systems will exist yum repositoryYum database manually generatedThis issue
And several previous versions of the database are automatically generated
May be mirrored with redhat6 about it .xml files and package files are not in a place that no detailed research to explore next time
First determine yum of these packages have been fitted
There areyum yum-upd[……]
Do not know how many new shoesUninstall linux，Often engage in corruptiongrub，Cause not enter normal windows。
Here's a very simple way，“The method of time-tested way，I have since uninstalled linux are using this method，Safety，Convenience，Shortcut。”
First youMust notIn the win to linux deleted。This methoddebian and its derivative versionOn through，other[……]
howOpen the keypadA?
After boot，KeypadThe default is not input numbers。。。
Each boot needsNum lock PressIt can be very troublesome ......。
Generally UB default keypad light is bright，However installedGnome3After not bright。There is also a lot of friends after the upgrade somehow not bright。
For too lazy to get (for example routing) Friends，Then，numlo[……]
Hehe，Yesterday hard all night，Days are bright to sleep，Finally gave out on the gnome3，Find，Really good ...... hey than unity
Do not say，On the map，Although there are some small details not quite perfect，But, overall,，not bad!
This shell is slightly screenshot，Left "active" in the full menu instead of g2，(Okay, I admit some chaos ......)，Right by the switch ah what，This[……]
