Linux

Download mariadb:https://downloads.mariadb.org/I choose mariadb-10.0.20-linux-x86_64.tar.gz this version Copy the installation files/opt directory and unzip to the current directory tar-zxf mariadb-10.0.20-linux-x86_64.tar.gz Change the

Operating system: CentOS6.5 64bitnginx:1.9.31. Download Nginxwget http://nginx.org/download/nginx-1.9.3.tar.gz2. Install dependent librariesYum Install GCC make Perl Perl-extutils-embedYum Install GCC gcc-c++3, install Pcre, for rewriting

The first real self to study and report by hand.Learned: The operating system is actually composed of system call and kernel two parts. Always thought that the system call is the application calls the operating system to provide interface functions,

Becausef i n dhas powerful features, so it has a lot of options, most of which are worth taking the time to understand. Even if the system contains a network file system(N F S),f i n dcommands are equally valid in the file system, and only you have

ARM Core: Key components for executing assemblerRom: factory-cured code for execution after arm power-up, copy the front code (bootloader code) of the NAND flash in the size of SRAM into SRAM, and the CPU jumps to the SRAM's 0x0 positionSRAM

Start learning Linux systems and find Linux systems interesting, so you should take a simple note of the commands you have learned for later review:Several simple answer file operation commands for Linux:mkdir: Create Directory command. The more

the NL command Linux the line number in the system used to calculate the file . NL can automatically add a line number to the output file content! The default result is a bit different from Cat-n, NL can make the line number more display design,

Linux installation Chinese support ---- based on Red Hat Enterprise Linux Server release 6.4 (Santiago) Introduction: The Linux English system will become the Chinese system after the following changes PS: In fact, I encountered the problem is

first, according to their own system number of network download the corresponding JDK installation packageas follows: http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.htmlSecond, the download to extract the filesSuch as:

Linux Kernel Parameters and linux ParametersKernel Parameters Long-term updateSYN_RECV The server has received sys and has not sent syn + ack1.net. ipv4.tcp _ synack_retriesThe default value is 5. linux corresponds to 1 + 2 + 4 + .. 32 = 2 ^ 6-1 = 63

Linux bash: scp: command not found problem record, bashscp1. scp Error [Root @ localhost soft] # scpjdk-7u55-linux-x64.tar.gz 192.168.121.246:/soft/ Root@192.168.121.246's password: Bash: scp: command not found Lost connection [Root @ localhost soft]

Introduction to linux Linux is one of the Unix-like operating systems; it is not a commercial operating system; its source code is open under the GUN Public License. Linux Kernel features: Monolithic kernel) Compiled and statically connected

Common shortcut keys for editing Linux Command lines (practical and common) This article describes common shortcut keys for Linux Command Line editing. Linux Command Line editing shortcut: History display command history list ← (Ctrl + p) display

SecureCRTKey automatically logs on to Linux Key Generation Select tool --> Create public key Select RSA (note: the DES algorithm is suitable for fast addition/solution, short key volume, and symmetric encryption, The RSA algorithm is easy to

Install and configure the PXC (Percona XtraDB Cluster) Cluster, pxcpercona Percona XtraDB Cluster is a high availability and scalability solution for MySQL users based on Percona Server. It includes the Write Set REPlication patch and uses the

Linuxbash: scp: commandnotfound problem record1. scp Error [Root @ localhost soft] # scpjdk-7u55-linux-x64.tar.gz 192.168.121.246:/soft/ Root@192.168.121.246's password: Bash: scp: command not found Lost connection [Root @ localhost soft] #    2.

QQ solution in Arch Linux Playing QQ on Linux has always been a problem. Wine is a solution, but many failed. Due to the special nature of QQ, a series of protection measures have been taken, resulting in the complexity of the Windows program QQ, So

Analysis of Linux/UNIX signal Mechanism The signal is often called "Soft Interrupt", which is similar to "interrupt" and used to notify the program of asynchronous events. Generally, there are three methods to process signals: Ignore, terminate

Install Nginx on CentOS 7 Due to practical needs, I learned a little bit about "nginx" during this period ". We will not discuss nginx any more. http://wiki.nginx.org/mainwill provide a detailed introduction to zookeeper installation. I am used to

OS X compilation and installation of PHP In the past, I used to develop php 5.5 that comes with OS x. Then I needed to use phpize to compile the php, but the php that comes with it gradually cannot satisfy me, so I have to compile php