Use of GCC commandsWhen using GCC to compile a program, the compilation process can be subdivided into four phases:
Pretreatment (pre-processing)
Compiling (compiling)
Compilation (assembling)
Links (linking)
If you do not
Modify the NIC Eth0Vim/etc/sysconfig/network-scripts/ifcfg-eth0++++++++++++++++++++++++++++++++Device= "Eth0"bootproto= "Static" #将原来的值 "DHCP" to "Static"Hwaddr= "00:0c:29:f2:4e:96"ipv6init= "Yes"Nm_controlled= "Yes"onboot= "Yes"Type= "Ethernet"Uuid=
Cisco Network Tutorial: vro register configuration objective: Register configuration is used to change the vro startup process. The Start bit consists of four hexadecimal registers www.2cto.com format: 0 xABCD value range from 0x0 to 0 xFFFF 0x2102:
Cisco router register configuration objective: Register configuration is used to change the router startup process. The Start bit consists of four hexadecimal registers. The value range of 0 xABCD www.2cto.com ranges from 0x0 to 0 xFFFF 0x2102:
Centos6.4 install minimal
Ifconfig... the eth0 .. Then restart the NIC and report the following error.
Fault symptom:
Service Network restartShutting down loopback insterface: [OK]Bringing up loopback insterface: [OK]Bringing up interface eth0:
Note: The test environment in this article is 360 security guard 9.0. The latest security guard version has fixed this vulnerability.
Symptom
After running a Trojan, you can disable the 360 security guard. After reverse analysis, it is found that
The VM uses the cloned Vm and the NIC name is eth1. To change eth1 to eth0, follow these steps:
View the MAC address of eth1IfconfigFor example, eth1: 00: 0C: 29: 74: F2: 99
Change the MAC address of/etc/sysconfig/network-scripts/ifcfg-eth0 to
In sdk1.1 (the latest SDK) officially provided by cpress, a large number of routines are provided for our reference during software development, just like the development of stm32, but it is not a library, just a reference routine.
First, let's
Abstract: printf seems to be one of the most powerful functions in the C language library, not only because it can format the output, but also because it has no limit on the number of parameters, if you need a few, you can give them a few. Printf is
PE Study Notes
PE means portable executable (portable execution body ). Overall hierarchical distribution of PE file structure: --------------| Dos MZ header || -------------- || Dos Stub || -------------- || PE Header || -------------- || Section
Introduction:
A line is connected from the CPU: Data Bus, address bus, and control bus. N interfaces are hung online, which have the same and different interfaces, it is called memory interface, interrupt control interface, DMA interface, parallel
Use vmware to configure a variety of problem solutions for centos 6.0 + networks, vmwarecentos
Reprinted please indicate the source: http://blog.csdn.net/l1028386804/article/details/46515975Use vmware to configure the centos 6.0 + network to solve
Ipconfig command and ifconfig command usage introduction, ipconfigifconfig
1. ipconfig: The ipconfig utility in Windows (winipcfg on the graphic user interface in Windows 95/98) can be used to display the current TCP/IP configuration setting value.
TheoryTo create a normal menu, follow these steps:
1) Create a menu such as: CreateMenu
2) Add menu items such as: AppendMenu
3) Load Menu LoadMenu
4) Set menu to Window SetMenu
5) Handling Menu Responses
6) Eliminate
After centos6 changes the NIC, the NIC name is auto-incrementing. For example, if it was originally eth0 and changed to eth1 after the change, the original eth0 cannot be used. you need to modify the File: When the NIC changes. when the network card
1. disable network manager chkconfigNetworkManageroffserviceNetworkManagerstop2. create a virtual Nic cdetcsysconfignetwork-scriptscpifcfg-eth0ifcfg-br03 to bridge, edit ifcf
1. disable the network manager.
# chkconfig NetworkManager off# service
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