Linux Hardware Information Command Complete

Navigation in this article -Hardware information00% -1. lscpu02% -2. lshw - Display hardware information list06% -3. hwinfo - Hardware Information24% -4. lspci - Display pci bus related information36% -5. lsscsi - List scsi device information48% -6. lsusb - lists usb bus information and device information49% -7. Inxi54% ...

Posted by Cerberus_26 on Mon, 20 May 2019 19:54:45 +0200

Building Linux Root File System

Building Linux Root File System 1. Basic knowledge 1.1. Basic concepts In computing, a file system or file system controls how data is stored and retrieved. Without a file system, information placed in a storage medium would be a large body of data with no way to tell where one piece of information stops PS and the next be ...

Posted by fgm on Sun, 19 May 2019 21:28:46 +0200

Compiling adb on arm platform

Refer to github: https://github.com/bonnyfone/adb-arm The original purpose was to get shell privileges using adb shell after the arm platform compiled, and then avoid the problem that other privileges could not execute su. At first, I modified the su.c in the android source code, commented out the root and shell permission validation part, co ...

Posted by Pepe on Sun, 19 May 2019 15:25:04 +0200

Android uses FFmpeg (1) - compile and generate. so files

I have just contacted FFmpeg, and I have searched and sorted out some specific methods of using ffmpeg on android mobile phones for this purpose. As a personal knowledge point, I have arranged the following records. Of course, if I am lucky to help some people, it is naturally better. There are some wrong places to be p ...

Posted by NogDog on Sat, 18 May 2019 07:17:53 +0200

C Language Project [1] | ——— |Snake Snake Snake Source + Explanation

Retro Snaker PS: This snake is achieved by using an array of structs! Snake Eager Project Development Platform: VS2017+ Graphics Library 1. Add Graphics Library in VS2017 as follows How do I add a graphics.h header file in VS2017? 2. Framework of snakes 1. Snake Properties Snake properties include length of snake + coo ...

Posted by daniel_grant on Sat, 18 May 2019 06:12:04 +0200

C Pointer Principle - AT&T Assembly

Assembly is more significant in LINUX system than in WINDOWS system. The code of LINUX kernel is compiled in assembly. Then, most Linux programmers have only been exposed to assembly language under DOS/Windows before, and these assembly codes are all Intel-style. But in Unix and Linux systems, AT&T format is more used. There are great diff ...

Posted by northstjarna on Fri, 17 May 2019 17:05:51 +0200

Detailed procedures for installing oracle 11 Under oracle ubuntu

                     Today, let's record the detailed process of installing oracle11 under ubuntu.The installation process was recorded when I installed it myself and is a viable solution. One: Environment Ubuntu:ubuntu 14.04 LTS amd64 bit oracle: oracle11 jdk: jdk1.7 Memory: 1G Hard Disk: 20G CPU:1 2: Installation 1. Downlo ...

Posted by happyness on Fri, 17 May 2019 16:47:46 +0200

Ansible Installation of Linux Multi-Instance mariadb

Ansible installs multi-instance MariaDB 10.2.23 Battlestar Configuration Place mariadb binary packages under root home directory [Mon Apr 29 19:52 root@ansible-centos7 ~]# ls -rw-r--r-- 1 root root 456950538 Apr 26 08:16 mariadb-10.2.23-linux-x86_64.tar.gz Create ansible directory under / data directory and roles folder internally [Mon Apr ...

Posted by Joeker on Fri, 17 May 2019 15:02:28 +0200

tomcat, httpd log format description

tomcat log description Configuration file server.xml The default log format is pattern="%h %l %u %t "%r" %s %b" Recommended use pattern="%{X-FORWARDED-FOR}i %l %u %t %r %s %b %D %{User-Agent}i" The log output is as follows 192.168.3.14 - - [14/Dec/2017:17:56:05 +0800] GET /solr/admin/cores?_=1513245362283&indexInfo=false& ...

Posted by irn3rd on Fri, 17 May 2019 09:33:37 +0200

Just one thing about Linux asynchronous I/O-AIO

Article directory API function struct aiocb Use examples of aio_read (similar to aio_write) aio_suspend asynchronous blocking IO lio_listio initiates multiple asynchronous IO requests at the same time Asynchronous IO notification mechanism (1) Signaling (2) Thread Function callback Asynchronous IO-libio in Linux 2.6 API fun ...

Posted by suneel on Fri, 17 May 2019 08:29:12 +0200