basic linux commands list

Linux Cainiao must also know several basic ubuntu commands 1: sudo should be one of the most common commands in linux, because you can temporarily obtain root permissions even if you are not a root user, for example, install and uninstall, modify the configuration of various

and it is very expensive, but Linux is completely free, and the source code is completely open. We can get such a very good operating system with almost no penny, which is really great for users. Linux is based on Unix, so there are many and powerful Linux commands, but it is precisely because of this that many

/etc/ntp.confYum command:--List all available (installed) RPM Packages # Yum List# Yum List | grep httpd-devel--Install package # yum-y Install--Uninstall Package # Yum-y RemoveConfiguring the Yum Repository--Common warehouse address mirrors.163.com mirrors.sohu.com--Warehouse configuration file path/ETC/YUM.REPOS.D--dns parsing-----------------------------------

Tags: Redirect program linux zip tar.bz2 Delete directory delete query history commandPeople who have played Linux will know that there are really a lot of commands in Linux, but people who have played Linux have never bothered by the fact that

Gui:graphic User Interface GUIWindows:windowsLinux:gnome,kdeCli:command lines Interface Command line interfaceDOS, MSDOSLinux:bash, Ksh, csh ...Operating system structure diagram (continue to supplement)650) this.width=650; "Src=" http://www.eeworld.com.cn/uploadfile/mcu/uploadfile/201304/20130409063613349.jpg " Width= "292" height= "205" alt= "20130409063613349.jpg"/>IDE: Integrated development environment VS2010, VS2012 ...Api:application program Interfacefunction libraryWindows: *.dll dynamic

Basic LINUX commands-general Linux technology-Linux technology and application information. For details, refer to the following section. This document is very practical. It is not about the specific meaning of a command parameter, but about what

Common basic commands in Linux-ls favoritesThese are frequently used and powerful commands in Linux, but although you may be using these commands every day, I believe you do not fully understand these

Today, users can choose whether to use the command line as a symbol of Linux according to their own wishes, which proves that Linux has developed a lot. Currently, the graphic user interfaces of many Linux distributions are very powerful and no command line is required. However, in Linux, the command line can achieve m

owner or group of a file or directoryChown/user name/file name8, ChattrChange file properties9, LsattrList the file attributes on ext210, pswhoViii. Other Orders1. BCCalculator2, XmmsPlayer3, XinePlayer4.VI Open or create a new name file. (Touch)Vi file name If the new is the case, if it is open, you can see the contents.In short, whether it is a new or open existing, enter the VI interface, press I to enter the editing mode. What you said for a long time didn't respond because you didn't press

Today I learned the understanding of Linux commands and the basic commands for managing files and directories in a Linux system.In Linux systems, a command is required to implement a function, and the execution of a

1048576 bytes--no-sync Ignore sync command-P output format POSIX--sync perform the sync command before obtaining the disk information-T File system typeSelect parameters:--block-size=-t-x--HELP Display Help information--version displaying version informationSee also: http://www.cnblogs.com/peida/archive/2012/12/07/2806483.html---------------------------------------------------------------------------------------------------24: Display directory and file disk usage spacedu [Options] [file]Parame

Basic commands and directory structure directories in Linux First, the Linux basic directory structure II. basic Commands Third, browse the directory Iv. Intermedia

)Screen-ls (see which virtual terminals are currently available)Screen-r 1529 (back to screen virtual terminal with ID number 1529)Screen-s Test (Create a virtual terminal named Test)Screen-r Test (back to the virtual terminal named Test)Curl (Access Tool)How to use:Curl Www.baidu.com (Visit Baidu Web page, source code)Curl-i www.baidu.com (view current status of Baidu)200 access is normal; 301,302 set a jump on the service side;curl-x61.135.169.125:80 www.baidu.com -I (Access specified port for

Con1, the second is Con2, the third layer is Con3For example, all files under the display directoryfilelist= ' ls $dir 'for filename in $filelistDo#echoDone————————————Debugging of shell scriptsSH-NVX script.sh-N Do not execute script, check syntax error no problem, no display-V Print script to screen before execution-X Displays the contents of the script used to the screen = = Print execution track————————————————#用mv取代rmVI. BASHRCMkdir-p ~/.trash #加到文件尾Alias Rm=trashAlias R=trashAlias rl= ' l

Linux CentOS Common Command **************************///Install centos6.6 with GNOME desktopCTRL + C terminates the current commandCTRL + Z PauseExit returnsStart Firefox: Firefox (The role of is placed in the background to do)Get root: Su root or Su-switch to new environmentsudo: Executing commands with Administrator statusID: Get user informationModify User password: passwdShutdown-h now immediately sh

Guide Linux has a big impact on our lives. On Linux, however, you should usually use terminal commands instead of just clicking on the launcher image (just like you do on Windows). These 10 basic Linux commands and important

)Directory structureRoot directory/: All data is stored in this directory (starting point of Linux system)/dev: Store device files/dev/abc/1.txtPartition representationHD, indicating IDE deviceSD, indicating SCSI device/dev/sda5Ctrl+alt: Mouse out now real machineAfter the installation of the RHEL7 system is completed, the initial setup is required for the first boot.When prompted to view protocol information or create a user, enter 1 and return.Next