Linux

1. See if the MYSQLDB module is installedEnter the command line of Python, enter import mysqldb if there is no error, prove that the module has been installed, you can skip the following steps.2. Download the latest MYSQLDB installation package:Wget-

Share && Communication && openness You should get itStatement: OK, our group only 5 people, but there is a word is not very right, a project is the ideal is not 5 people. I am writing the text that.All of the following sharing is from the 5

RPM is an abbreviation for Red Hat Package Manager and is intended to be managed by Red Hat packages, as the name implies in the package management that Red Hat has contributed, and in mainstream releases such as Fedora, Redhat, Mandriva, SuSE,

lsLs-laParameters:-A: All files are listed together with the hidden file (the file that starts with.)-A: All files, together with hidden files, but not included. And.. These two directories are listed together to-D: Lists only the directory itself,

The first contact Gnu/linux or the last semester internship in the two months in window installed a virtual machine to play Red Hat system, that period of time to learn a little command will not play. Later in the semester to meet the King General,

1. Double-click on the desktop VMware Workstation icon to start the virtual machine, mouse click on the file, select a new virtual machine;650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M02/7C/EC/wKiom1bcJQbi9Al1AAClU1G12qg650.jpg "style="

One, view the properties of directories and files1,ls commandCommand format: LS "options" directory or file -L: Output in long format -D: View the properties of a directory 650) this.width=650; "src=" http://s5.51cto.com/wyfs02/M00/

How the computer worksThree Magic Weapon: Store program computer, function call stack, interrupt mechanism.StackFunction call FrameworkPassing parametersSave return addressProvides local variable spaceStack-related registersESP stacking pointer

Hard Link Knowledge points summary:1. Multiple files with the same inode number are hard-linked files.2, delete the hard link file or delete any of the source files, the file entity has not been deleted.3, only delete the source file and all the

BEIJING, February 28, 2016, the first time I came to this familiar and unfamiliar city, this trip has only one belief: Learn Linux back to Shanghai to find a satisfactory job.Today, on the first day of class, I saw the Linux master--the old boy, who

#cat/etc/passwdroot:x:0:0: superuser:/:d aemon:x:1:1: systemdaemons:/etc:bin:x:2:2: ownerofsystemcommands:/bin:sys:x:3:3: ownerofsystemfiles:/usr/sys:adm:x:4:4: systemaccounting:/usr/adm:uucp:x:5:5: uucpadministrator:/usr/lib/uucp:auth:x:7: +:

My name Eric Chen days, after the old boy education May-June study, I must achieve the salary target is 12k, in order to achieve this goal, I will take the following 10 major actions.1. Empty cup mentality, consistent. 2. make a summary of what you

Note: The root user is not under the control of file and directory permissions, that is, with arbitrary permissions!File read, write, execute permission description:Readable r: Indicates a permission to read the contents of a fileWritable W:

Windows vs. Linux file sharingExperimental requirements:1. Use the WINSCP tool to implement file sharing between Windows and virtual machines.2. Use the Samba service to implement file sharing between Windows and virtual machines.Laboratory

Common Linux commands and common linux commandsLinux yum command Yum (all called Yellow dog Updater, Modified) is a Shell front-end Package Manager in Fedora, RedHat, and SUSE. Based on RPM package management, You can automatically download and

Gitlab Server SETUP (For fedora23), gitlabfedora23  1. Install and configure the necessary dependencies sudo yum install curl policycoreutils openssh-server openssh-clientssudo systemctl enable sshdsudo systemctl start sshdsudo yum install

From C to Assembly: Stack is the foundation of computer work. AssemblyAuthor: r1ce Original Works reprinted please indicate the source of "Linux Kernel Analysis" MOOC course http://mooc.study.163.com/course/USTC-1000029000 on how the computer is

Introduction to Linux kernel engineering-process: How ELF files are executed 1. Process Execution We all know that windows processes cannot be opened by double-clicking in linux, and vice versa. However, programs written in C or golang can be

Analysis of Linux init system initialization, Part 1: sysvinit, initsysvinit This article Reprinted from: http://www.ibm.com/developerworks/cn/linux/1407_liuming_init1/index.html (I learned how to use the personal component) In recent years, the

Elasticsearch 2.20 entry: Aggregate operations Aggregations provides the ability to group and collect documents. Aggregation is similar to the group by function in relational databases. In Elasticsearch, you can obtain the aggregate results in an