Linux

Installation EnvironmentLinux Server: SUSE11 SP1 64-bitOracle Client: ORACLE11GR2 64-bit (minimal client)Deployment process1. to prepare, first download the latest ORACLE11G_X86_64 client on Oracle

Summarize the Linux kernel development coding style, easy to write code later reference.Here are just a list of some rules, specific instructions can be consulted: kernel source (Documentation/codingstyle)01-IndentIndent tab, and tab width is 8

One, prepare the Linux environmentlocal virtual machines can ignore the first partWeibo and the public platform are now in a mess of fire. Since the blog has been online, ready to write some of the process, the province later I forgot. It takes a

Name: CrontabUsage rights: All usersHow to use:crontab file [-u user]-replaces the current crontab with the specified files.Crontab-[-u user]-replaces the current crontab with standard input.crontab-1[user]-lists the user's current crontab.crontab-e[

SECURECRT to continue running the program after it has broken down. That is, the program will be executed in the background until the end.The SECURECRT is connected to the client side via SSH, and the task is killed if the window is closed or

Basic use of dump backup and restore restore Dump is a powerful backup tool that allows you to create levels in addition to backing up the entire file system! How to understand, can be understood as MySQL differential backup, if your home/home is a

Recently, the vulnerability of Linux server was scanned comprehensively, and found the following problems for peer reference: Vulnerability description Vulnerability Name 650) this.width=650; "src=" Https:/

Brief introduction The network interface is the third class of standard Linux devices, and this chapter describes how the network interface interacts with the rest of the kernel. The network interface must register itself with a

1. Conceptual understanding In network programming, we often see synchronous (sync)/async (Async), blocking (block)/non-blocking (Unblock) Four call modes:Sync:The so-called synchronization is that when a function call is made, the call does not

PrefaceThis article is based on the actual Linux management work, the actual process of using SSH certificate login In the example, explain the configuration principle of SSH certificate login, based on the principle of configuration, solve the

How to make Linux and Windows common boot disk with u disk1. Preparation ToolsWindows system computer One, Diskcenius software, UltraISO software, ubuntu system image (ISO), PE system (ISO), 8G u disk OneI am using the old peaches ISO, ubuntu1504

How to connect to a wireless network in CentOS 7 and connect to a wireless network in centos 7 Although I have consulted the relevant network materials, the following content is original content, only dry goods, no nonsense.   1. Switch to the Super

Common Linux Network Tools: traceroute for Route Scanning The previous two articles "common Linux Network Tools: fping host scanning" and "common Linux Network Tools: hping advanced host scanning" are about host scanning, this article describes

Starting from the man command (info Introduction), maninfo Preface Xiao Sheng believes that the learning of all commands should start with help and gain a deep understanding of its functions. Even in actual projects, we cannot do without it. Because

In Vultr VPS, the entire pptp vpn process is manually built using Debian 8 i386 (jessie) as the operating system platform. Update the server and install the PPTP Service Apt-get update Apt-get upgrade Apt-get install pptpd Edit/etc/pptpd. conf Find

Common CentOS commands: bc, man, shutdown This article mainly records the usage and meaning of some Linux commands, such as bc, man, and shutdown. I. bc (a simple calculator in Linux) In windows, a calculator tool is provided. We can use it for

Create a Git repository under the Windows git Bash command line and update it to github, gitgithub   When I was in my sophomore year, I heard the teacher say that there was a version management tool called git. At that time, I only listened to the

Test switch and special parameters in Shell script, shell script1. Test Switch The following table lists the meanings of the test commands and whether they can be used in test commands, bash, and ksh. Switch Test Bash Ksh

Disable the system restart function by pressing Ctrl-Alt-Del in RHEL/CentOS 5/6 In Linux, for security considerations, we allow anyone to press Ctrl-Alt-Del to restart the system. However, in the production environment, press Ctrl-Alt-Del to restart

Detailed graphic process of upgrading JIRA from the old version 3.6.2 to the new version 6.0.8 Preface: JIRA is a project and transaction tracking tool developed by Atlassian. It is widely used in defect tracking, customer service, requirement