Linux

1. Modifying the/etc/sysconfig/network-scripts/ifcfg-eth0 file means modifying the first NIC information,Modify the second NIC, modify the/etc/sysconfig/network-scripts/ifcfg-eth1,Modify the nth block card, modify

The installation steps are as follows:1. Yum Install SubversionYum-y Install httpdYum Install MOD_DAV_SVN2. Enter RPM-QL subversion to view the installation location, such as: we know that SVN generated several binaries in the bin directory. Enter

Linux Systems-Network settings a vmvare network 1 Bridging mode: Suitable for routers to send multiple IPs, allowing virtual machines to connect directly to the real network2 Host Mode: The virtual machine is connected directly to the host and the

First, Introduction Vim is a kind of vi-like text editor, but on the basis of VI added a lot of new features, Vim is generally respected as the best of the Class VI editor, in fact, the real enemy from the different variants of Emacs. 1999 Emacs was

SshSSH can allow other terminals, such as computers, mobile phones, etc. to log on to Linux . command: sudo apt-get install ssh ? Samba server installation Samba command: sudo apt-get install samba

Linux System File DescriptionBin System Command DirectoryDev Device CatalogHome users ' homes (each system user has a home under home)Root Superuser in the root directoryLIB System library directory. So dynamic library fileMedia Media Catalog

We often need to debug our own dynamic library, but cannot trace to the library function inside, according to the following method can solve this problem.1, gcc-c-fpic src.c -g-rdynamic2, Gcc-shared-o libtest.so SRC.OIn this way, other projects can

the /** This function frees a continuos block of page tables, as needed + * by ' exit () '. As does Copy_page_tables (), this handles only 4Mb blocks. -*/ the intFree_page_tables (unsignedLong from, unsignedLongSize//size in units of B instead of

Linux under Font view:#fc-list:lang=zhFont changes:First find the appropriate font library: Simsun.ttf#mkdir-P/usr/share/fonts/truetype//create corresponding storage path#cp simsun.ttf/usr/share/fonts/truetype///Put the downloaded font library under

use Ls-al Drwxr-xr-x. 4 root root 15:05 CPU lrwxrwxrwx. 1 root root 15:05 FD-/proc/self/fd BRW-RW----. 1 root disk 7, 0 Apr 15:05 loop0 CRW-RW----. 1 root LP 6, 2 APR 15:05 LP2 Look at the first d for the file directory file, l for the link

Process: Minimum unit of resource allocation An instance of a program, just like a class and an object. The program has implemented a collection of data structures to a certain extent. Thread: most of

In Linux, add your own PATH in PATH, linuxpath You can use several methods to add your own PATH to the PATH. This article describes how to modify the/etc/profile file: Step 1: Open the profile file using the command Vim/etc/profile Add the

Adjust the number of processes opened by Linux users and the number of linux ProcessesHow to adjust the number of processes opened by Linux Users References: About nproc limits for ulimit in RHEL6 (http://www.cnblogs.com/kumulinux/archive/2012/12/16

Linux Shell learning notes 2 Shell command line ls, shellls Ls is a command to view files in directories and directories. Next, let's take a look at the usage of this command. Ls The ls syntax mainly includes: Ls view directory content Ls-l

Linux Kernel basic layer learning (1) I. Data Structure of the kernel Base Layer1: list of two-way linked listsA): linked list definition struct list_head{ struct list_head *next,*pre; } B): container object and list_entry #define

Install emacs in CentOS6.5 Before installing the emacs software, you need to install some dependent packages first, and then download and decompress the emacs software package before installing it. The specific steps are as follows: 1. The

Vim plug-in Manager Vundle and vimvundle I. Introduction Vundle (Vim bundle) is a Vim plug-in manager. It integrates git operations. All you need to do is to find the desired plug-in name on GitHub. vundle can be used for installation, update, and

Install the file upload/download tool (command rzsz) on Linux without network Generally, the virtual machines allocated by the company are not connected to the Internet, and lrzsz can only be installed by source code compilation. We recommend an

Spf13-vim installation and use, spf13-vim Installation and Use I. Introduction The spf13-vim is a release of Vim plug-ins and configurations, including a set of carefully selected Vim plug-ins, using Vundle for plug-in management, and can be

Linux system time and hardware time settings1. Introduction In Linux, there are two types of Clock: hardware clock and system clock. The hardware clock refers to the clock device on the motherboard, that is, the clock that can usually be set on the