Linux

When Bumblebee was installed in Ubuntu, the following English article helped me translate it into Chinese, hoping to help more people. Https://wiki.ubuntu.com/Bumblebee. Original article updated: Bumblebee (13:39:24 edited by

Summary: in windows text editing tools such as wps, we often use a public editor to edit mathematical formulas. As a computer or other science and engineering student, if you want to edit beautiful documents under linux, linux editing tools are

An old hard disk is attached to the server. If you want to format the historical data and save it, use fdisk to report the following error: /Dev/sda1 isapparently in use by the system; will not make a filesystem here! In general, this is because the

Sudo Overview Sudo is a linux system management command. It is a tool that allows common users to execute some or all of the root commands, such as halt, reboot, and su. This not only reduces the login and management time of the root user, but also

I am a newbie from Ubuntu. Today I can see how the keyboard of the system's input method is gone. I found a method to display the input method keyboard from the Internet. There are many ways to open the terminal. Enter the following commands

We should be familiar with Linux installation. During installation, we can also choose to install functions in Linux. In fact, we can customize a boot disk for a specific system, in this way, we can perform a one-click, silly installation process

This article describes how to install and configure Twitter Storm as your own notes. Storm installation instructions (e): https://github.com/nathanmarz/storm/wiki/Setting-up-a-Storm-cluster Storm is installed in standalone and cluster versions, but

1. base64 encoding/Decoding Many people think of uencode when talking about how to send email attachments under the command line. You can also use base64 encoding. Use openssl base64 encoding/decoding: $ Openssl base64 filename.txt $ Openssl base64-

Android Studio was originally developed on the basis of the IDEA open-source community edition. Read more: Install Android Studio -- Installing Android StudioAndroid Studio in China: 1. Download, amount, no need to talk about it 2. Installation

Android Studio overview and Problems Now, I will briefly describe what AndroidStudio is !, This article mainly solves the problem of failure after installation! 1. Make sure the download is successful. Otherwise, download again. After the download,

Users who use Ubuntu 13.04 may find a detail. In Ubuntu 13.04, the return function of the 'backspace' key is gone. Neither Nautilus/Thunar nor Firefox is dynamic when you press the 'backspace' key (normally, the return function should be used) At

Linux: Ubuntu 13.04 Install bumblebee to manage the dual-graphics card. The following command will automatically install the NVIDIA graphics card driver Sudo add-apt-repository ppa: bumblebee/stableSudo apt-get updateSudo apt-get install bumblebee-

Several minor issues with installing Gentoo in VMware 1. Boot script problems Cd/etc/init. d/ Touch run Chmod 755 run Rc-update add run default   2. Time Synchronization in VMware 2.1. First install VMware Tools Emerge vmware-tools Modify

Previous articles introduced the initial installation configuration of Poppet: Portal: Today I will introduce the specific practical functions of Poppet. In fact, my understanding is how to be lazy. 1. Fill in the file content: (Server ): Modify the

Today, I want to regularly execute some scripts of ipvs, so I checked a crontab command on the Internet and recorded the usage of this command for future search. Cron is a [daemon] used to execute a trip task within a specified time period. Every

1. Grep meaning: Grep is combined by g/RE/p, where g indicates global, RE is short for regular expression, and p indicates print; that is, grep indicates "global search for regular expressions and print the row" (The grep name originated from the ex

Php source code installation common error Solution Error: configure: error: libevent> = 1.4.11 cocould not be found Solution: yum-y install libevent-devel   Error: configure: error: Please reinstall the mysql distributio Solution: yum-y install

I. Definition and version of busybox We want to use a software to create a micro-Linux. Here we talk about busybox. First, we need to know what busybox is? Busybox is a software that contains many common Linux commands and tools, such as ls, cp,

I have always admired RedHat and liked redhat. It's just that the last time my computer went wrong, there were a lot of things in the system, especially the redhat virtual machine. I just wanted to download it on the official website. I did not

Ubuntu 10.04 embedded development environment Configuration 1. decompress the corresponding file Sudo tarxjvf gcc-arm-none-eabi-4_7-2012q4-20121208-linux.tar.bz2-C/usr/local/arm Sudo tarxzvf jdk-7u17-linux-i586.tar.gz-C/usr/local   2. Modify