Linux

Thank you all the way to silently support and accompany you ~ ~ ~---------------Welcome to visit and refuse to reprint--------------Installed in the Linux CentOS6.5 two times oracle11g to succeed, the installation process is relatively cumbersome,

1. Install SVNYum-y Install Subversion2. Create SVN repository DirectoryMkdir-p/var/svn/svnrepos(-P parameter: If this directory is not available, create this directory)3. Create a version librarySvnadmin Create/var/svn/svnrepos4.

#include #includevoidFuncChar*string) {printf ("%s\n",string);}intMain () {pthread_t pid; Pthread_create (&pid,null, (void*) func,"Hello world!"); Pthread_join (Pid,null); //Pthread_join causes one thread to wait for another thread to end. //If

1. Soft links and hard linksThe ln command can be used to create hard links or symbolic links. There are two ways to use it.ln file linkUsed to create a hard linkLN-S Item LinkUsed to create symbolic links, where the item can be a file or a

Cat[email protected] test]# cat Log2013.log 2013-012013-022013-03[[email protected] test]# cat-n log2012.log #显示行号 1 2012-01 2 2012-02MoreThe more command, which functions like cat, the Cat command is the entire contents of the file

This article assumes that the JDK environment is installed successfully and how to install the JDK refer to this link:Http://www.cnblogs.com/yoyotl/p/5395208.html1. Download the Apache installation package, for example, this example downloads the

1. Writing scriptsVi/home/scripts/del.sh content is as follows:#!/bin/bash# Description: Replace RM command, not delete file, but move file to/tmp/trash_tmp/tmp_dir= "/tmp/trash_tmp" mv [email protected] $TMP _dir2. Giving permissionchmod

Test environment:192.168.145.210 (NFS server), 192.168.145.209 (NFS Client)Operating system Q: CENTOS7 Install NFS on server side, execute command:yum-y Install nfs-utils rpcbind Edit the/etc/exports file on the server side to add the shared

1.find$ find. -name ' nginx* '$ find. -name ' nginx* '-ls$ find. -type f-mmin-10Searches the current directory for all the normal files that have been updated in the last 10 minutes. If you do not add the-type f parameter, search for normal files +

Key words Mans --help Help 1.man (1) View commandsThe man command is used to view information and usage of other commands, such as the man LS to see an introduction to LS and its usage:　　(2) View the Help document for the configuration

Special permissionsSuid:2 user performs this binary program, the user temporarily has owner permissions during execution* Valid only for binary programs* Performer must have x permission for the program* This permission is only valid during

Lesson 1:LVM Logical Volumes Traditional Disk Management issues: The size cannot be expanded when the current size is insufficient. Upper-level applications can access only one file system at a time. LVM (Logical volume Manager)

Passing the Little Ranger + Original works reproduced please specify the source + "Linux kernel analysis" MOOC course http://mooc.study.163.com/course/USTC-1000029000The process of understanding process scheduling and process switching during the

Linux and User rights settings:1. Add UsersFirst, add an ordinary user with the AddUser command, with the following command:2. Give root permissionMethod One: Modify the/etc/sudoers file, locate the following line, remove the previous comment

Key words Useradd passwd W.H.O. W Uptime 1.useradd Add user command Useradd User Name 　　 passwd User name (set password) 　　2.userdel Delete User Userdel-r User Name 　　3.who See who is logged inUser

First, mutex mutex amountSynchronization: The access to resources is orderly. Mutual exclusion: There is only one execution at any one time, but for multithreaded programs, the problem of access violation is common, the solution is to introduce a

Simple installation and use of Ubuntu NFSserver, using tunfsserver Server (ip: 192.168.1.100 ): Sudo apt-get install nfs-kernel-server # install nfs Client (ip: 192.168.1.110 ): sudo apt-get install nfs-common Server-side file configuration vim /etc/

Pptpd source code compilation and installation, VPN implementation, pptpdvpn Introduction: Pptpd allows you to quickly build a VPN Server. Don't talk much about

Install Clementine 16.04 in Ubuntu 15.10/14.04/1.3 and its derivative versions Clementine is an open-source, cross-platform music player, similar to Amarok1.4. It provides users with an intuitive and simple interface. The latest version is

Introduction to the/etc/default/useradd file First, check the content of the/etc/default/useradd file and prompt useradd default file. # Useradd defaults fileGROUP = 100HOME =/homeINACTIVE =-1EXPIRE =SHELL =/bin/bashSKEL =/etc/skelCREATE_MAIL_SPOOL =