1. Install ctags using the command:sudo apt-get install ctags 2. Install tag

A. Static library concept 1. A library is a collection of pre-compiled object files

         vi is short for "Visual Interface", and its status on Linux is as

1: program and process differences The emergence of the process is originally under

         Ubuntu12.04 used in the vim settings is a reference to this article, to shar

6.1/etc/passwd File Linux identifies the users file when logging in. /etc/passwd /etc

         Kernel Synchronization Introduction to Synchronization Concept of Synchron

1. Install Java (here assuming the installation directory bit /usr/local) 32-bit: htt

         View the group to which the current user belongs groups View the groups gro

1. Comparison of several file systems (1) support the file system in the Linux system

         Virtual machine linux and widows host file sharing Using virtual machine sh

ls is simply a list of file names in the directory, ll more detailed list of file typ

         Command Introduction Shutdown, poweroff, reboot, halt, init can be shut dow

Note! The Centos version here is 7 step1 Modify /etc/ssh/sshd_config vi /etc/ssh/sshd

         In web development, the http protocol is always familiar, and the first proc

cat tail -f Log file description /var/log/Message The information and error log afte

         Many users who are new to Linux will use the concept of Windows to understan

undergoing change How long ago was the last time you compiled the kernel? The answer

        The purpose of writing this article is to make yourself a linux environment l

In daily work, it is necessary to frequently copy/move a large number of files from a

Basic minimalist directory file after successful production First, the basic boot p

         I encountered a problem today, I can ping the IP address, ping nowhere domai

The following folder on the desktop is shared as a shared folder to the Linux system

        #!/bin/bash#File full backup script#Delete files older than 7 days#Invoke met

Keepalived is a high-availability WEB service based on VRRP protocol, which can be us

         Press Esc when booting up to bring up the GRUB menu. Enter advanced mode.

The installation environment is Ubuntu13.10 version i386, the nginx server and mysql

         For the Windows operating system, if you forget the administrator password,

1. After creating a new user, switch to the new user: No directory, logging in with H

        VNC software is provided from other machines connected to the remote interfac

Install JDK in fact only need to get two problems, the installation directory and con

         1. Problem DescriptionFirstly, when the NBU backs up the I2000 database, the

The following is the Weblogic12c installation and configuration environment as an exa

         1, role: list the contents of the directory; 2, format: ls [options] [files

In different Linux distributions, there are different GUI programs that can display v

        The Linux command line is useful, efficient, and fun, but sometimes its dange

Usually, everyone generates passwords that are confusing. If the complexity is not en

        1 U disk or disk mount under virtual machine, network configuration under Ubu

To access the disk file, you must return a ID associated with the file through the sy