to upper

ObjectiveThe last few nights in the process related to the kernel principle, just see the PID this block, it does not seem very complicated, but the introduction of the PID namespace added some data structure, it does not seem so clear, referring to

Here is the solution I configured when I encountered a problem unable to modify the configuration file1/usr/share/vim/vimrc2 This is a system-type VIMRC configuration file, in order to ensure the normal use of vim, the general does not modify this

File management class commands on LinuxFile descriptors: In Linux, the kernel finds each file through the Inode, but a file can be opened by many users at the same time or multiple times by one user. There is a problem with how to manage the current

Linux System Introduction:Linux is a free-to-use and free-to-propagate Unix-like operating system, a POSIX and Unix-based multiuser, multitasking, multi-threaded and multi-CPU operating system. Widely used in the operating system on the server, the

1.shell IntroductionCommand line: The interface for the user to enter a command, which itself only accepts input and passes the command to the command interpreter.Shell:shell is a command interpreter and a program that provides a line-oriented,

Vim sublimation Tree Catalog plugin nerdtree installation diagramInadvertently see the lab's friends using the VIM can be displayed on the left tree-shaped table of contents, feel very convenient, this looks like folders have what files at a glance.

First, build preparation1. Determine your time zone#date命令可以查看当前系统时间, China's time zone is CST. To configure the time zone using the Tzselect command 650) this.width=650; "border=" 0 "src="/e/u261/themes/default/images/spacer.gif "style= "

Cd: .. --Switch to upper level directory ~--Back to home directory (/home/your login name/) js| -a--displays all files in the specified directory, including the file name. The file that starts with -l--Show file

1. Insert command1) A adds text after the cursor2) A add text at the end of A line3) I insert text before the cursor4) I start inserting text at the bank5) o Insert text at the next line of the cursor6) O Insert a line of text above the cursor2.

Linux Compiled installation GCC-5.1.0Linux C + + programs written under the natural lack of a good compiler , Linux under the more common nature is gcc. In late April 2015, GCC also had a 5.1.0 version, and there was better support for C++11/14.

PathogenFunction descriptionA plug-in package often has a variety of functions, each file according to the path of the vim of the directory will be placed in different directories, the general plug-in into the plugin, the syntax highlighting plug-in

All commands in alphabetical order, only the most commonly used parameters, I believe that when you read, you will have the ability to use man more detailed usageBefore own also published several articles, detailed introduction of a few commands

This article reproduced to http://blog.csdn.net/xdrt81y/article/details/24062117 Vim command advanced some of the editor, will contain the macro function, Vim is certainly not missing, the use of macros in Vim is very convenient:: QX starts

Advanced some of the editor, will contain the macro function, Vim is certainly not missing, the use of macros in Vim is very convenient:: QX starts recording macro and registers the result in register XQ Exit Record mode@x playing macro commands

Advanced some of the editor, will contain the macro function, Vim is certainly not missing, the use of macros in Vim is very convenient:: QX starts recording macro and registers the result in register XQ Exit Record mode@x playing macro commands

Start Linx Shell's first article todayToday describes how PWD and CDs are used.The pwd means "Print working Directory", which displays the current location.PWD also has other available parameters-L (uppercase),-p (uppercase)-L is the same as the PWD

Received an e-mail, a friend think I misunderstood Nf-hipac, such a high-performance algorithm how can be what traditional hash,tree such coercion. Yes, Hipac is a very fierce algorithm, the document is also relatively small, which adds to its

Received an e-mail, a friend think I misunderstood Nf-hipac, such a high-performance algorithm how can be what traditional hash,tree such coercion. Yes, Hipac is a very fierce algorithm, the document is also relatively small, which adds to its

1. Introduction to Linux1) file system2) Current working directory, which is the default folder currently in usefolder = DirectoryPWD print (show) Current working directory3) User home directory, which is the personal directory of the currently

This chapter describes most of the basic features of C + +: Built-in types, library types, class types, variables, expressions, statements, and functions.In this process, you will also briefly describe how to compile and run the program.To learn a