Linux

Transferred from: http://blog.csdn.net/superswordsman/article/details/49331539Recently work needs to use the SFTP server, is the network of various methods, especially the issue of permission settings to get dizzy, now will build their own process

The diff command is a very important tool on Linux to compare the contents of a file, especially to compare two different versions of files to find the changes. Diff prints each line's changes on the command line. The latest version of diff also

Linux View log file Contents command tail, Cat, TAC, head, EchoTail-f Test.logYou will see that the screen is constantly being printed out. This time interrupts the first process ctrl-c,---------------------------How Linux displays a few lines of a

First, explain the reason for the D status.Illustrates how a process runs, first, at run time, when the process requests some services from the kernel, the kernel suspends the program and puts the process into the parked queue, which usually stays

1. View host and database information$ sqlplus/as SYSDBAConnected to:Oracle Database 12c Enterprise Edition Release 12.1.0.2.0-64bit ProductionWith the partitioning, Real application Clusters, Automatic Storage Management, OLAP,Advanced Analytics

# #Linux生成ssh公钥免密码登录远程主机:1:SSH-KEYGEN-T RSA#生成密钥2:ssh-copy-id-i ~/.ssh/id_rsa.pub [email protected]#把本机的公钥追到远程主机172.16.205.117 (login account HEJM) in ~/.ssh/authorized_keysNote: If the SSH port is not 22, the available parameter p specifies the

When using Linux, if you go through ls–l/you will find that there are many directories, such as etc, USR, var, bin ... And so on, and in these directories, we go inside and see that there are also a lot of directories or files. The file system looks

Basic syntax for BASH The simplest example of--hello world! About input, output, and error outputs Rules for variables in BASH (similarities and differences with C language) Basic Process Control syntax in BASH Use of

Reproduced in: http://blog.csdn.net/k346k346/article/details/48231933The native IP address is often used when programming Linux networks. This article lists common ways to prepare for a rainy moment.Getting the native IP address is a fairly flexible

This article is for example the following articles Deep understanding of the Linux boot processMBR (Master boot Record)The process that the computer executes before powering it on to the operating system main functionExplain the startup process

Http://www.cnblogs.com/peida/archive/2012/12/04/2800684.htmlChown the owner of the specified file to the specified user or group, the user can be either a user name or a user ID; a group can be a group name or a group ID; a file is a space-separated

Process priorityProcess CPU resource allocation refers to the priority of the process. High priority processes have priority rights to implementation.Permissions and precedence. Permissions (privilege) refers to the management of a multiuser

Veil is a compatible payload tool built using the Metasploit framework and bypasses common antivirus software in most network environments. This section describes the installation and use of the Veil tool.In Kali Linux, the Veil tool is not

The while LOOP trap and shellwhile trap in shell When writing A while LOOP, I found a problem. In the while LOOP, I assigned values to variables, Defined variables, array definitions, and other environments, and the environment became invalid

Man rpcbind (rpcbind Chinese manual), manrpcbind Chinese manual RPCBIND (8) BSD System Manager's Manual RPCBIND (8) NAME rpcbind-General address and RCP program number (RPC program number) the SYNOPSIS rpcbind [-adhiLls] DESCRIPTION rpcbind tool can

Advanced Bash-scripting Guide (17): use more to view gzip files, The example selected in this article is from the book "Advanced Bash-scripting Gudie", translated by Yang chunmin Huang Yi 1 #! /Bin/bash 2 # use more to view the gzip file 3 4 NOARGS =

Advanced shell programming and advanced shell programming 0. Basic knowledge required by shell scripts -Vi/vim editor commands, including vimrc settings; -Linux Command Basics -Network service (nfs, rsync, inotify, lanmp, sersync, ssh key) Batch

Manage iphone in linux and iphone in linux Scenario: Linux release: ubuntu 14.04 64bit 3.small-67-generic (kernel version) Iphone model: iphone 5c (jailbreak for ios 8.1.3) Preparations (make sure to perform the following two steps first ): 1. In

LAMP: HTTP 2.4.25 + PHP 5.4.13 + MySQL 5.5.28 separate deployment of CentOS 6.6, 2.4.25centos   Environment Description: System: CentOS 6.6 Deployment mode: Separate (three services are deployed on three Services) Version: HTTP 2.4.25 + PHP 5.4.1

How to connect the local Windows server to CentOS in the Virtual Machine and centos in the Virtual Machine 1. Determine the IP address of CentOS. The command is ifconfig. We can see that the LinuxIP address is 192.168.85.128.   2. the IP address of