computers with linux preinstalled

For old computers and Linux, the general technology of Linux-Linux technology and application information is provided. for details, refer to the following section. Currently, there are few people using the software Drive. if it is the baby left by the ancestor, you can try them. For

Analysis:G:PUSHL%p; stack bottom entry stackMovl%esp,%p; empty stationMOVL 8 (%p),%x, two bits above the bottom of the stack, then pass the value of the indicated position to the EAXAddl $7,%x; plus 7POPL%p; stack bottom out stackRET; returnF:PUSHL%p; stack bottom entry stackMovl%esp,%p; empty stationSubl $4,%esp; Move down one of the top stacksMOVL 8 (%p),%x, two bits above the bottom of the stack, then pass the value of the indicated position to the EAXMOVL%x, (%ESP); to pass the value of EAX

 1 installation NFS (Network File system) serverPrinciple of sharing:installation command:sudo apt-get install Nfs-kernel-server2 Set /etc/exports configuration fileAdd the following line configurationwhich :* represents all IP, If you want to specify IP , you can put * for your own. IP address. RW: represents read-only permissions, and if you want to become read-only, modify the configuration to roSync: represents the way synchronization is. Anyone who modifies this directory can be seen by e

what these systems can do and who is best suited to use them. Mainstream customers are not familiar with non-Windows systems, so they will face many technical support problems. The latest Ubuntu version code 7.04, Feisty Fawn, is recognized as the most user-friendly Linux release. Dell did not say it planned to match the types of applications on these computers, but promised to use open-source drivers i

1. this is an article for beginners to install, so I will not recommend debian and other releases. using redhat, turbo, and other releases will save you a lot of time, at the same time as your interest in Linux, I do not recommend redhat8.0 or later or turbo8.0 or later. It is true that the updated version means more convenient installation and better Chinese support. 1. install This is an article for beginners, so I will not recommend debian and othe

position 5, respectively.Eight:Executes the statement, the leave statement is equivalent toMOVL%ebp,%espPOPL%EBPEquivalent to the stack used by the Undo function f(9) as shown,Perform MOVL%ebp,%esp ebp,esp all point to position 4.The execution popl%ebp ebp,esp points to position 1 and position 3 respectively.Nine:Execute Statement-RET(10) shown, the EBP,ESP points to position 1 and position 2 respectively. The next instruction executed by the program is statement 23.Ten:Execute statement 23,24A

subl $4, %esp movl 8(%ebp), %eax movl %eax, (%esp) call g leave ret main: pushl %ebp movl %esp, %ebp subl $4, %esp movl $18, (%esp) call f addl $11, %eax leave retStack change process1.main function--PUSHL%EBP + MOVL%ESP,%EBP2.main function--subl $4,%esp + movl $18, (%ESP)3.main function--call F4.f function--PUSHL%EBP + MOVL%ESP,%EBP5.f function--subl $4,%esp + movl 8 (%EBP),%eax + movl%eax, (%ESP)6.f function--call g7.G

portability The program is of specificity 0.4.2 Operating SystemOperating system kernelThe operating system is also a set of programs that focus on managing all the activities of the computer and all the hardware in the drive systemThe chunks placed in the memory by the kernel program are protected and are permanently in memory after they are powered on.System calls　　　　Kernel featuresSystem Call InterfaceProgram ManagementMemory managementFile System ManagementDevice drivers0.4.3 appli

PIRATEZGW Original works reproduced please specify the source "Linux kernel Analysis" MOOC course http://mooc.study.163.com/course/USTC-1000029000 In fact, this is to deal with the work of the MOOC course, where the environment can not contact the Internet at any time, so submitted are relatively late, nonsense not much to say, into the topic. First, the operation of the experiment This is mainly in the Linux