Linux commands-common file operation commands
Original works of Lin bingwen Evankaka. Reprinted please indicate the source http://blog.csdn.net/evankaka
Abstract: This article focuses on Linux commands-common file operation commands with examples
Ls
This command is often used to display the files in the current directo
, including TCP, UDP, ICMP and IP statistics, etc.
6. Detect ARP Bindings (dynamic and Static) list, show all connected to my computer, display the other IP and MAC address
Arp-a
7. On the proxy server side
Bundled IP and MAC addresses to address local area network misappropriation ip!:
Arp-s 192.168.10.59 00-50-ff-6c-08-75
Unbind the IP of the NIC from the MAC address:
ARP-D Network card IP
8. Hide your computer from a network neighbor (let others see you!)
NET config Server/hidden:yes
CentOS common file operation commands and centos commandsSummary of common CentOS file operation commands
I can say that I am a newbie in linux, and I often forget some commands, especially some operations on files. I often need to read the previous notes, today, I posted the "common file operation commands for CentOS"
Common CentOS commands and common centos commands
// Linux common command query link: http://linux.chinaitlab.com/special/linuxcom/
I. View cpu using common CentOS commands
More/proc/cpuinfo | grep "model name"Grep "model name"/proc/cpuinfo[Root @ localhost/] # grep "CPU"/proc/cpuinfoModel name: Intel (R) Pentium (R) Dual CPU E2180 @ 2.00 GHzModel name: Intel (R
Built-in and external commands in Linux
1. linux commands can be divided into internal commands and external commands:
Internal commands are transferred to the memory at system startup, Which is resident memory, so the execution efficiency is high.
External
Common commands in Linux (1) and Common commands in linux
Address:Http://www.cnblogs.com/archimedes/p/linux-commands1.html, Reprinted, please specify the source address.Ls command
Ls is used to list the contents of a directory. It is one of the most commonly used commands. The format of ls is as follows:
Ls [Option] [directory name or file name]
Main parameters:
http://blog.csdn.net/pipisorry/article/details/44681081Little TricksDirect view of Linux shell commands and explanations in the command lineMans commandHelp commands for better use under Linux-cheat#pip Install cheat$cheat Tar[better use of Linux help command-cheat]Copy, paste on the command lineIn the Ubuntu Terminal window, the shortcut keys for copying and pasting need to be added shiftCopy: Ctrl+shift+c
Introduction to three AngularJS commands that can improve user experience, and angularjs commands
1. profile picture
To display a profile picture in your application, you need to use your email address to convert the address to lowercase and use md5 to encrypt the string. Therefore, it is wise to use commands to achieve this and reuse it.
/* * A simple Gravatar
Common Linux commands (version 2) and common linux commandsPermission management commands
1. chmod [change the permissions mode of a file]:/bin/chmod
Syntax: chmod [{ugo} {+-=}{ rwx}] [file or directory name] // intuitive
E. g. chmod u + wx filename
Chmod o-x filename
Chmod g = rwx filename
Or: chmod [mode = 421] [file or directory] // recommended
Number of the permission pair:
R-4
W-2
X-1
E.g. rwxr-xr --
The following describes the most common Linux commands for linux cd.
Linux cd commands are the most common commands in linux. We need to use these commands almost all the time.The cd command is also available in DOS. It has the same functions as the linux cd command, but there are also differences. Let's explain it bel
Linux commands have internal commands and external commands, and internal commands are basically the same as external commands, but with subtle differences Internal Command : part of the shell programTypically, the shell is loaded and resident in memory when the Linux syste
We all know: The reading of files in the computermemory > Cache > HDDThe alias in Linux is to simplify the input of certain commands, and in the terminal inputaliasCan query the system exists alias, the user can also customize the alias, specifically:Alias aliases = ' Command '[[emailprotected] ~]# alias hist=‘history‘[[emailprotected] ~]# hist 1 alias hist=‘history‘ 2 type hsit 3 type hsitory 4 enable 5 Use enable in Linux to get
Linux traditional network configuration command and ip advanced routing command-Linux Enterprise Application-Linux server application information, the following is a detailed description. Knowing how to configure network commands is a must-have technique for general technicians. After some time of research and study, I have summarized some common commands and examples for future reference.
The traditional
Bind commands to commands in WPF (1) Zhou yinhui
When it comes to user input, we may think more of the keyboard, mouse, and pen. In fact, we also use a high-level input command (commands ), from the perspective of the WPF class library, they respectively apply to keyboard, mouse, ink, and icommand. A command is a semantic-level input rather than a device-leve
Learning examples of conventional network configuration commands and advanced IP address routing commandsBy kindgeorge 2005.5.9Knowing how to configure network commands is a must-have technique for general technicians. After some time of research and study, I have summarized some common commands and examples for future reference.The traditional IP advanced routin
Knowing how to configure network commands is a must-have technique for general technicians. After some time of research and study, I have summarized some common commands and examples for future reference.
The traditional IP advanced routing commands between and can be used in common and achieve the same purpose, but the IP is more powerful and can achieve more co
Sed commands use metacharacters with regular expressions, and sed commands use regular expressions
1. IntroductionSed is a non-interactive editor. It does not modify the file unless you use shell redirection to save the results. By default, all output rows are printed to the screen.Sed editor processes files (or inputs) row by row and sends the results to the screen. The specific process is as follows: firs
1. shell script execution Method
There are two ways to execute shell scripts. One is to generate a new shell and then execute the corresponding shell scripts. The other is to execute the shell in the current shell and no longer enable other shells.
To generate a new shell and then execute scripts, add the statement at the beginning of the scripts file :#! /Bin/sh. This is the general usage of script files (. Sh. In this way, the new sub-shell (new sub-process) is started, and then the command is
Directory
Initial version
2.0 update
Download
Returned directoryInitial version
In non-mvvm scenarios, developers can directly use commandbinding to provide execution methods for pre-defined commands (such as applicationcommands. Open), and then set pre-defined commands in the corresponding icommandsource. However, in mvvm, command execution is usually performed in viewmodel, and viewmodel directly re
Common commands for Linux enterprises and Common commands for linux Enterprises
Common Linux Enterprise commands
Command
Function Description
Online query and help commands (2)
Man
View Command help, command dictionary, more complex info, but not commonly used.
Help
View the
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