Linux

I believe that after Linux is installed, I find that there are not a few people who cannot adjust the brightness, and I am unfortunately one of them. I called and sent an email to customer service, saying that only Windows is supported... Quite

About the installation of openfetion in Linux (source code installation) first to a: http://www.linux99.com/down/1/501.html ideal state:./configure make sudo make install can be! But there will be some problems: first, the requirements for the

This article aims to solve some troubles in installing software by using apt-get In ubuntu as a whole. For example, what should I do if JDK is no longer installed in the new repository? When installing a new software, the system prompts that the

Sometimes, after GVim is installed in Linux, you will find that it has no menus or garbled characters in the UTF8 Chinese environment. Originally, GVim detected the language based on the system LANG variable and used the corresponding language file.

Eight Methods for Process Communication in Linux: pipelines, named queues (FIFO), memory ory ing (mapped memeory), message queues ), shared memory, semaphore, signal, Socket ).(1) pipeline (pipe): the pipeline allows one process to communicate with

Installation of ATI graphics card in Linux 1. I haven't been playing tricks on my linux for a long time. Recently, gnome3 is not very popular, and many people want to do it, so I installed an installation method, the simplest thing is to go to the

Restart the service today and find that there is no restart item in the service bin directory. For more information, you can only restart a service by running the stop command and start command. Therefore, I wrote a shell script restart. sh to

Solution to archlinux rolling upgrade failure the newly installed arcnlinux does not know why the upgrade fails. Please refer to the following link for help:The following message is displayed when you fail to run pacman-Syu for the first time after

The last command can be used to view User Login records.The history command can view the command execution history. Common log files www.2cto.com are as follows: access-log record HTTP/web transmission acct/pacct record USER command aculog record

Add swap partitions under centos. This method is not limited to centos, linux is applicable to the following commands. You must operate the Java code dd if =/dev/zero of =/home/swap bs = 1024 count = 512000 www.2cto.com under the root account to

This is a very important command in linux. Please be familiar with it. Its function is to create a non-same link for a file in another location. The most common parameter of this command is-s. The specific usage is the target file of the ln-s source

Ubuntu openoffice solution: update openoffice, or accidentally delete openoffice, causing an upgrade error: Java code Can't open/usr/share/applications/openoffice4-base.desktop: no such file or directory at-e line 1, <> line 3489. can't

Use commands to partition Linux (CentOS)After the server supplier gave the linux server, it was found that the partition with root and data is too small, only about 300 GB, while/home is as high as GB, which is very problematic in space utilization.

Linux Command-replace the strings in the file in Linux. If you want to replace a character string in a text file, use the sed command. The following is an example: to replace all the desc strings in the test.txt file with helloworld, use the

Some useful linux commands and tips! $ Represents the last string of the previous command. It is used to simplify input !!, Indicates the previous command. If you do not want to press the downward direction key + press enter, you can use this ^ old ^

Ubuntu 12.04 Nox installation 1. install [plain] Setup Nox repo for 'nox-Dependencies' package $ cd/etc/apt/sources. list. d/$ wget http://openflowswitch.org/downloads/debian/nox.list $ apt-get update $ apt-get install nox-dependencies Install

Linux Server common configuration subtotal use centos to install screen a very convenient to run the background program Dongdong directly yum install screen can be centos boot automatically connect to the network command configuration is to modify

Mount other partitions to/home in ubuntu and replace the content of the current partition. Sometimes, when we install the system, we may make a small distinction because we didn't pay attention to it, we can't afford that disk. At this moment, we

Vps configuration simple view command VPS (Virtual Private Server) technology, split a Server into multiple Virtual Private servers for high-quality services. Each VPS can be assigned an independent public network IP address, independent operating

In linux, use ssh to encrypt vnc. If you want A (192.168.0.1) to access vnc of B (192.168.0.2), use ssh to encrypt it. First let B generate A public key and private key, the public key to their own encryption, and then the private key to A, A in