Linux

The effect of using VNC to link remote Linux hosts the Linux interface is very small, and in order to fill the entire Vncviewer interface, some settings must be made:Here are the following: 1. View the Windows native resolution, such as 1680x1050,

Ubuntu view files and disk space size management(1) View file sizeView all file sizes (including subfolders) under the current folderDu-sh# du-h15M./package16K./.fontconfig4.0K./.cache5.1M./.rpmdb20M.Du-sh * | grep G28G

Shortcuts for tabs:Ctrl + Alt + PageDown switches to the next tab to the left.Ctrl + Alt + PageDown switches to the next tab to the right.Ctrl + W Close tab.Ctrl + Shift + L Save all tabs.Ctrl + Shift + W Close all tabs.Alt + N jump to nth

Prepare the operating system image Debian-6.0.5-amd64-cd-1.iso or Debian-6.0.5-amd64-dvd-1.iso, ensure that the service network card is connected to the network cable, and can be DHCP is IP, and then use a CD-ROM or USB drive to make the boot, and

First, command-line syntax:　　command word [options] [parameters]Note: Thecommands in Linux are case-sensitive. Second, get command help:1, help command: Help Xxx,shell internal instructions, used to obtain Linux internal commands. For example: Help

Go to: http://www.cnblogs.com/li-hao/archive/2011/10/03/2198480.htmlExtractSyntax: tar [main option + Secondary options] file or directoryWhen using this command, the main option is required, and it tells Tar what to do, auxiliary options are

Empower command: chmod 755 *Query process:PS-EF |grep ABC view activity process with "ABC"PS-EF |grep-v ABC to view activity processes that do not contain ABCPs-ef |grep crontab View active processes with "crontab"Go to the root directory:CD ~Back

All documents (also such as hardware equipment); Consisting of a single small program of many purposes, a program that only does one thing and is better; Combination of small programs to complete complex tasks; Avoid interacting with users

#基于磁盘的# Convert partition to swap partition #1, format swap partition [Mkswap][[email protected]/]# mkswap/dev/Sda5 Setting up Swapspace version1, size =106889Kb[[email protected]/]# FreeTotal used Freeshared buffers Cachedmem:1026816 577392 449424 0

1.tar Packaging commands Package The jdk1.7.0.45 folder TAR-CVF jdk.tar.gz jdk1.7.0.45/(compression) The jdk.tar.gz file is generated in the current directory after packaging is complete TAR-XVF jdk.tar.gz (Unzip) Note that the

The recent study of Hadoop, which requires Linux, has not been exposed before, so in the process of learning Hadoop, some basic knowledge of Linux has been accumulated, as follows:1. Network ConfigurationIfconfig viewing network interface

Welcome to reprint, reproduced in the need to retain the author's information, thank you. Email:[email protected] Blog Park Address: http://www.cnblogs.com/embedded-tzp CSDN Blog Address: Http://blog.csdn.net/xiayulewa 1.1.1. Device number

On Linux, the use of Python, sometimes need to python2, sometimes need to python3, below a brief introduction of the Python3 to Python2 method.1. View Python's current versionDirect inputpythoncan view Python version2. Switch the python version in

Windows Network Connection aliasesThe hosts file in the C:\Windows\System32\drivers\etc directory is added127.0. 0.1 localhost 192.168. 1.100 proxy.zj.chinamobile.comLinux Network connection aliases/etc/hosts# Don't remove the following line, or

Linux System Study Notes: PrefaceLinux System Study Notes: Preface ?? Linux is a free and free-to-use Unix-like operating system. It is a POSIX and UNIX-based multi-user, multi-task, multi-thread and multi-CPU operating system. It can run major

Install nginx using centos7yumInstall nginx using centos7 yum By default, no nginx rpm package exists in the centos7 system library. Therefore, we need to update the rpm dependent Library first.   (1) to install nginx using yum, You need to

Linux Command ls It has been two years since Ben entered the Linux field. Although he is so familiar with shell commands, he looks back, in fact, I only know a little about the various commands. At the entry stage of Linux, I tried to solve the

Install MySQL, JDK, and Jboss on centOS   We have been deploying the project on the windows server. When JBoss is started, the system memory will rise to 95%. When the system goes online, this situation cannot withstand thousands of accesses at the

Install maven on centOS Finished. With the previous Foundation, the following will be done faster. 1. tar-zxvf apache-maven-3.2.5-bin.tar.gz (Extract) 2. vi/etc/profile (Open the file, edit the file, add the following variables at the end of

Build an automated shell script using Ubuntupptpd #!/bin/bash## pptp.sh is writed by Mislost.## Auto install and config pptpd vpn server## Update system and install pptpsudo apt-get -y updatesudo apt-get -y install ppp pptpd## get ip and