Linux

Linux Configure network adapter IP alias is what IP alias. In the words of Windows, it is to configure multiple IP for a network card. Where to add IP aliases can be useful. Network requirements, multiple IP access testing, specific software needs

1. Foreword 2. Source Code Architecture 3. Enumeration process 1. Foreword Gadget, small ornaments. USB Gadget, refers to the development of electronic devices to USB from the device mode through the USB connection to the host. For example, when a

After the upgrade of the sound card suddenly can not use, find a lot of methods, and finally reinstall ALSA Drive solution. Back up for later use. You can refer to the compile alsa-utils here when there are errors, to install Xmlot, with the new

Real-time monitoring tools for network traffic under LinuxHotelbooking Found in the work, often because of business reasons, need to immediately understand the traffic of a server network card, although the company also deployed cacti software, but

1, the concept and role of asynchronous notification Impact: Blocking-The application does not need to poll the device for access Non-blocking--notification of interrupts That is, initiated by the driver, actively notifies the application 2. Linux

Commands for opening PDF files and HTML files from the command line under Linux [Date: 2012-06-18] Source: Linux Community Author: hipercomer [Font: big medium Small] If you often work at a Linux terminal and need to

DB2 11.1For root installations, the Database Manager uses a formula to automatically adjust kernel parameter settings and Eliminat E The need for manual updates to these settings.Before you beginyou must has root authority to modify kernel

Objective The tools used in this article can be downloaded in Github.com/gianlucaborello/libprocesshider The idea is to use ld_preload to implement system function hijacking What is ld_preload: Ld_preload is an environment

FindBecause find has powerful features, it has a lot of options, most of which are worth taking the time to look at. Even if the system contains a network file system (NFS), the Find command works equally well in the file system as long as you have

Linux View log file Contents command tail, Cat, TAC, head, EchoTail-f Test.logYou will see that the screen is constantly being printed out. This time interrupts the first process ctrl-c,---------------------------How Linux displays a few lines of a

Linux timed Task crontab command explanationThe Linux system is controlled by the cron (Crond) system service. Linux systems have a lot of planned work on them, so this system service is started by default. In addition, because the user can set up

first, let's look at the features and principles of various raid volumes. 1,RAID0 features: With split, the data will be split on several disks. Data is divided into chunks, and each chunk is written to a different disk. As a result, each disk's

Next paragraph (i) Linux real operation--permissions, task scheduling, disk partitioning4. Network Configuration 4.1 Nat modeThe network configuration we are currently using is NAT mode.Under Windows CMD, the network configuration of this machine

Switch Register:With the MDIO_CPU and MDC_CPU access registers, the PHY device supports IEEE Serial Management Interface (SMI) or remotely managed Ethernet frames.The device supports 2 types of SMI address usage models.1. Use one of the 32 possible

Https://www.mediawiki.org/wiki/Manual:Installing_MediaWikiDetects if the system is installed with MySQL:Rpm-qa | grep MySQLUnloadingRPM-E MySQL // Normal Delete mode rpm-e--nodeps mysql // Brute Force Delete mode, if you use the above command to

Use CTRL + Z to stop a job in the shell run. After the job is stopped, the Linux system will let the user terminate or restart it. You can use the KILL command to terminate a process. Restarting a stopped process requires sending a sigcont signal to

Earlier, we mentioned that there are many Linux system monitoring tools that can be used to monitor system performance. But we estimate that perhaps more users will tend to have tools with most Linux distributions (Top command).The top command is a

18.8theLinuxlearning is not difficult. File System Management (8): Set boot auto MountLinuxFile SystemYou can only use a partition or a device after it is mounted, but when the computer restarts, it needs to be mounted again, and this time it is

Extundelete is a tool for recovering ext3, EXT4 partition files. It uses log information from the partition to try to recover the deleted files. However, not every deleted file is guaranteed to be restored, so it is important to develop good backup

Enable the "Windows Subsystem for Linux" optional feature and restart1. Open PowerShell with administrator and run:Enable-windowsoptionalfeature-online-featurename Microsoft-windows-subsystem-linux2. Restart the computer as prompted.3. Confirm that