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Step 1: Installationsudo apt-get install okularStep 2: NotesPress the F6 shortcut to open the Comment feature and you'll find it's amazing.Step 3: Chinese configurationIf the Chinese display after the installation is a problem, you can try as follows, if there is no problem can be skipped.Enter in the terminal.sudo apt-get install poppler-dataIf not yet, enter againsudo apt-get install poppler-utilsIf still not, it may be because some PDF files do not explicitly indicate the font, the system wil

1, the configuration of the current software source, the image is very large, so the first to configure the fast download software source HTTP://FFFO.BLOG.163.COM/BLOG/STATIC/2119130682014322104136601/2, install the image software and To modify a mirror parameter file1), install Apt-mirrorsudo apt-get install Apt-mirror2), modify Mirror.listsudo gedit/etc/apt/mir

Today, we will show you how to configure the local software repository directly through the official Ubuntu software repository on your Ubuntu PC or Ubuntu server. Creating a local software repository on your computer has many ben

Linux and Unix2012-12-06 17: 40 19 people read comments (0) collect reports 1. First, you must configure the network.There are a lot of interesting introductions on the Internet. Most of them need to remove the NetworkManager.This is mainly because it overwrites the resolv. conf file every time the system is restarted. As a result, you need to manually modify this file for use. Add echo "nameserver ***">/etc/resolv. conf to/etc/rc. Local. 2. InstallationWith the network, you can do whatever you

The default Chinese source speed is very good Enter and run at the terminalsudo cp/etc/apt/sources.list/etc/apt/sources.list.backup (backs up the current source list so that it can be recovered after the day)sudo gedit/etc/apt/sources.list (Modify the list of sources in the Sources.list file) Then save the edited file and the terminal executes the following command for the software upgrade.sudo apt-get update #这一步是更新你的源列表, must be executed after the s

#!/bin/bashecho "# Deb Cdrom:[ubuntu 14.10 _utopic unicorn_-Release amd64 (20141022.1)]/utopic main restricted# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to# Newer versions of the distribution.Deb Http://mirrors.aliyun.com/ubuntu/utopic main restrictedDEB-SRC http://mirrors.aliyun.com/ubuntu/utopic Main restricted# # Major bug fix updat

Problem:The VMware virtual machine has Ubuntu 11.04 installed and always prompts e:unable to the locate package when installing software using Apt-get.Baidu reason, said is to update the source, using the command: sudo apt-get update updated, but after the update problem is still there;Solution:Mainly is the source of the problem, the current online to find a lot of sources are a long time ago, many may not

Most people think that Ubuntu uses UbuntuSoftwareCenter to thoroughly reform the dpkg package management. Without a doubt, according to most people's standards, SoftwareCenter must be user-friendly. But is that true? This article will introduce the current situation of Ubuntu software management, along with how far the first release of

Now ubuntu13.04 and lower versions of the software source are not available, the author through the 13.04 version, the 14.10 of the software source updated to 13.04 of the souces.list inside, found the perfect download. Some software sources on the Internet and some 163 of Sohu, as well as colleges and universities can not be used, now share to everyone.#deb cdro

After entering the new company, the work environment has changed a lot. In the past, we used to develop programs in the Windows environment and did not have much access to the Linux system. There were 6 colleagues in the new project team, ubuntu is a water solution. I can change it to Ubuntu. I learned Linux for a month when I was programming in C language in Linux. I am familiar with some commands and can

Installing software in Ubuntu IntroductionMost Windows users who migrate to Ubuntu end up confused about softwareInstallation. They go to a website, download a .tar.gz file,Double-click it, and don't see a next-finish wizard. ThisTutorial is intended to introduce you to the preferred methodsSoftware Installation in Ubuntu