Linux

1. Download: Mysql-pythonHttp://sourceforge.net/projects/mysql-python/files/mysql-python-test/1.2.3b1/MySQL-python-1.2.3b1.tar.gz/downloadTAR-ZXF mysql-python-1.2.3b1.tar.gzCD MYSQL-PYTHON-1.2.3B1Python setup.py Build==>importerror:no module named

The kernel boot is required for the necessary startup parameters. No boot automatically starts completely from 0 and requires Uboot to help the kernel achieve relocation and provide parameters.First, Uboo reads the BOOTCMD environment variable from

1. Restart the systemIn the Virtual Machine Boot D window, press ENTER in 3S650) this.width=650; "src=" Http://s4.51cto.com/wyfs02/M00/89/1D/wKioL1gIZtyxryylAABS7UCR-MM704.png "title=" 1.png " alt= "Wkiol1giztyxryylaabs7ucr-mm704.png"/>2, enter e

Simple operation of the Vi editor in LinuxThere are 3 modes in the Vi Editor: Naming mode (default), tail-line mode, edit mode. 3 modes need to switch between each other.First, enter the Vi Editor's commandVI filename//opens or creates a new file

View Network Configuration-----ifconfigNew User Useradd ____ Underline enter the user name you want to createChange Password① under root Super Administrator---Direct input--passwd ____ underline the password is to modify the root Super Administrator

Uname --help usage: uname [options] ... Outputs a set of system information. If you do not follow the option, you are considered to be attaching only the-s  option.   -a, --all             output All information in the following order. If the

Linux Extract File SetTarUnpacking: Tar xvf filename.tarPackaging: tar cvf filename.tar DirName(Note: Tar It's packing, not compression! )———————————————. gzUnzip 1 : gunzip filename.gzUnzip 2 : gzip-d filename.gzCompression: gzip FileName. tar.gz

First of all, rap is something, rap is a project management tool. The interface used to manage the project.The first is to install a tomcat8 on Linux. Of course, the JDK environment has to be,Download the war package on the rap website, copy it to

To view the occupancy of an end port: lsof-i: Port numberPrerequisite: First you must know that the port is not independent, it is dependent on the process. When a process is turned on, its corresponding port is turned on and the process shuts down,

1.Ctrl + C: This is used to terminate the current command shortcut keys, of course you can also enter a large string of characters, do not want it to run directly Ctrl + C, the cursor will jump into the next line.2.Tab: This key is the most useful

#!/bin/bashCase "$" inStartVirsh Start Hello/Turn on virtual machine Holle;;PoweroffVirsh Destroy Hello/Shut down virtual machine Holle;;RebootVirsh Destroy Hello/Shut down virtual machineVirsh Start Hello/Open virtual machineVirt-viewer Hello/Show

Download:wget Http://101.96.10.75/ncu.dl.sourceforge.net/project/boost/boost/1.62.0/boost_1_62_0.tar.bz2tar XF boost_1_62_ 0.TAR.BZ2 CD boost_1_62_0/Compiling the installationBash bootstrap.sh echo $?. /b2echo $?sudo./b2 Install--prefix=/tmp/haha

The Vmstat command is the most common Linux/unix monitoring tool that can show the status of a server at a given time interval, including server CPU utilization, memory usage, virtual memory exchange, IO Read and write situations. This command is I

System Virtual Machine Management1. Installation#!/bin/bashVirt-install \--name \--ram 1000 \--FILE/VAR/LIB/LIBVIRT/IMAGE/$1.IMG \--file-size 8 \--cdrom/var/ftp/pub/iso/2. ManagementVirt-manager Opening the Graphics management toolVirt-viewer

basic commands for LinuxShutdown-h now shutdown init 0 shutdownReboot restartLogout logoffshutdown-r now restartCd/home Enter '/home ' directory ' CD. Go back to the top level directory CD. /.. Return to the top level two directoryCD into the

Linux multi-process concurrency service_about the sub-process recycling method, linux recycling For the TCPServ service program: 1) parent process: Responsible for system initialization, listening (listen), and accepting connection requests

ELK installation and basic configuration (1). elk installation and basic configuration For logs, the most common requirement is collection, storage, query, and display. the open-source community has open-source projects such as logstash and

[Linux 003] -- user and user group and Linux permission management (1), linux003 Success! I did not expect it! On the third day of learning Linux, we began to contact user management, user group management, and permission management. These keywords

Install Chinese fonts in Centos6 and centos6 First install the font Management Software [Root @ localhost ~] # Yum install fontconfig Place the font to be installed in the/usr/share/fonts/chinese/directory. If this directory does not exist, you

[Linux 004] -- user and user group and Linux permission management (2), linux004 To the permission. Users and user Master management in Linux are mentioned earlier. In fact, their nature (or the original intention of users and user groups) is