practical guide to ubuntu linux

Server security issues are not complex, and the following principles prevent the most common attacks.Experienced administrators know that as the number of servers and users increases, the cost of user management will be greaterThe following name takes Ubuntu for example, and other versions of Linux will be different. passwd First change the root password is very complex, because you do not need to remembe

you are sure you want to install through the Apt-get installation, you can do the following:sudo add-apt-repository ppa:webupd8team/sublime-text-2sudo apt-get updatesudo apt-get install sublime-text-2Chinese characters, the previous St support is not very good, now I can verify that the input is still a bit of a problem.Plug-in installation has the package control, graphical interface, operation is very convenient, zencoding and other famous things must be installed.Cracking the feeling is not

Guide Discourse is an open-source forum that can work in many forms, such as mailing lists, chat rooms, or forums. It is a popular and modern forum tool. On the server side, it is built using Ruby on Rails and Postgres, and uses the Redis cache to reduce read time, and on the client side, it uses a Java Script-enabled browser. It is very easy to customize, well structured, and it provides a conversion plugin that allows you to convert your existi

Recently began to try deep learning things, brother recommended Caffe, began to try how to configure the Caffe to run the required environment.OK, get started.Find the Installation guide for Caffe official website: http://caffe.berkeleyvision.org/ Installation.html, really be installed in the pre-conditions scared a bit, a good lump, no way, installation needs, bite the bullet also on Ah, a start to walk ~ (in addition, this article http://blog.csdn.n

Recently, read the relevant information, found that Ubuntu is not very conducive to learning Linux operating system, and CentOS is more conducive to learning Linux operating system, then uninstalled.Of course, for the rookie, nature is very not assertive.Uninstall Ubuntu feel very strange, down marfix lose command, pro

ooplayer, which is similar to pure listening, 17. flash Player: gnash, which can be used. You can also use a browser for 18. backup Software: d é j à dup, simple, easy to use, good. 192.16reader: the built-in document viewer is good. It supports text copying. 20. Other Software: stellarium, the software for viewing the sky at night. Haha, It is very powerful. Guake, a very personalized Terminal 21. desktop Environment: the default version of Ubuntu

GitHub user guide! (For Linux systems, UBUNTU systems) Step 1: download and install git. Use Synaptic Package Manager to install the latest version of git. We recommend that you install Git-core, Git-Gui, and git-Doc. Step 2: Set SSH keys GitHub uses SSH keys to ensure secure connection between your computer and GitHub. The setting process is simple. But there ar

. The details are as follows: Sudo grub-md5-crytp, then enter 12345 twice as prompted (change to any character), followed by 31 characters, record the string. Change password = 12345 to password -- md5 31-bit string and reboot the system. Iv. Use Rescue CDs to restore the system When you forget the GRUB Password or GRUB cannot be started for some reason, you can use the rescue CD. Place the CD in the CDROM and reboot systems. When a boot entry appears, move the cursor to the "Resuce broken syst

of Linux gets the password method: (i) Redhat/centos/fedora system password cracking 1. Enter edit mode by E in the Grub options menu2. Edit kernel the line last plus s (or single)3. Press B, start to Single-user mode4. After entering, execute the following command# MOUNT-T proc Proc/proc# Mount-o REMOUNT,RW/#passwd#sync#reboot(ii) Debian Linux system password cracking 1. In the Grub Options menu ' Debi

Install linux (ubuntu) on a USB flash disk)1: Download a linux Image2: Download utrlisoUltraISO is a powerful and convenient tool for creating, editing, and converting disc image files. It can directly edit ISO files and Extract files and directories from ISO, you can also create a CD image from a CD-ROM or an ISO file from a hard disk. At the same time, you can

GSL is an open-source mathematical function library written in C/C ++. It is very popular and practical. We use cmake to create Makefile files. If you are familiar with cmake, you should know that cmake can directly generate engineering files for development environments such as MS studio, Eclipse, and QT. Here we generate a general Makfile file. Download, install, and configure Ubuntu 14.04

partition) occupy the first 4 digits of 1 to 16th code. As an example of the first IDE hard disk, the primary partition (or extended partition) occupies the hda1, Hda2, Hda3, HDA4, and the logical partition takes up 12 numbers from Hda5 to Hda16. As a result, there are a maximum of 16 partitions per hard disk under Linux. For logical partitions, Linux requires that they be built on extended partitions (as

give some practical operation of Ubuntu (not Linux source, is Ubuntu this distribution with) and Linux most basic operationUbuntu Operation: Ctrl + L Used in the resource window to display the current path, typically used to log in to FTP

Tags: securecrt details logs tar forward GIC Linux conversation IP addressFirst, about eclipseWhen eclipse is installed normally, when Java and Javac commands are displayed (that is, the Java environment is configured), Eclipse new option at noon Java Project, a lot of heavy-load online, etc. The most practical and simple method: Execute an Eclipse command under the root account and then cut back to normal

Guide I found a video of the children having a good time in their computer classroom. I don't know where they are, but I guess it's in Indonesia or Malaysia. Video please take your own ladder: Https://youtu.be/z8taQPomp0Y Run the train under the Linux terminalThere is no magic here. Just a command-line tool called "SL". I think it was developed for fun in the case of LS wrong. If you have ev