First, editor--vimThe VI Editor is the most basic text editor on Linux and Unix, working in character mode. Because no graphical interface is required, VI is a highly efficient text editor. Although there are many graphical interface editors
Linux Network commandsThis article describes network-related commands. The author assumes that the reader has the basic knowledge of the TCP/IP protocol stack. Only the basic usage and general descriptions of related commands and their output are
In Linux, you do not need to enter a password to automatically log on to the ssh server.
When you log on to the ssh server using OpenSSH in linux, you are prompted to enter the password each time. When you use the vim netrw plug-in to edit a remote
One, the Linux system SSH service1. What is SSH?SSH is secure shell protocol shorthand, SSH is to the online packet through encryption before transmission, to ensure data security. SSH is a security protocol that is specifically provided for Telnet
There are three modes of communication in the virtual machine, as shown in the following illustration
1. Bridged (bridging mode)In bridging mode, VMware Virtual operating system is like a stand-alone host in the LAN, it can access any
For example, attackers like to use NTRK to attack Windows systems, while those who attack Linux like rootkit. The world of Router also has this excellent Kit, which can be put to rest.
* Password cracking machine
After obtaining the
Step-by-Step communication between VmWare and the host (for beginners)
There are three communication methods in the virtual machine, as shown in
1. Bridged (Bridging Mode)In the bridge mode, the Virtual Operating System of VMware
Common CentOS network configurations and operations
In Linux, the most common network configuration commands include ifconfig and route. ifconfig is used to view and configure network interface (usually Nic) information, including the IP address and
Sometimes ssh to a machine, waiting for a while, appear connection timeout, but it is not clear what is wrong.We can have a few good ways to determine where the problem is.First, ping your machine first, if you can not ping, consider whether the
60 required commands for Linux: network operation commandsNetwork Operation commands required for Linux (1)Author: Cao yuan, his posting date: 2004.11.18Because the Linux system originated and developed on the Internet, it is born with powerful
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