Linux users and OSX users must be familiar with the package manager. Through the package manager, you can install a package by one line of commands, and then the package manager will help you download the package from the source, while automatically resolving all dependencies (that is, downloading other packages on which the insta ...
Posted on Thu, 27 Jun 2019 12:13:36 -0700 by Firestorm ZERO
/ etc/passwd User Related Information
/ etc/login.defs sets the default information for user creation
/ Related information settings created when etc/defualt/useradd users add
/ Hidden files in etc/skel user's home directory
/ etc/group related information
/ etc/gshadow group password
/ etc/shado ...
Posted on Thu, 09 May 2019 01:12:38 -0700 by Viper_4
Many people say that Linux is difficult to use and difficult to get started. In fact, if you don't play games, many distribution Linux can become the main system, such as Fedora 28, which is discussed in this chapter.This chapter explains the mirror source, system installation, basic configuration, and installation of common softwa ...
Posted on Wed, 08 May 2019 19:24:50 -0700 by williamZanelli
The experiment of the paper needs to modify xen's source code. Therefore, we need to build Xen environment, because we need to modify the source code, so we must start from the source installation when we build the environment. The computer installed a Fedora 21 a long time ago, usually used by my elder brother, and found that the system has b ...
Posted on Tue, 02 Apr 2019 20:06:29 -0700 by LordMalek
Basic data types: lists
1. Introduction to the List
Lists are also one of python's basic data types. Like arrays in Java, lists can store many elements. Lists are a set of data enclosed in parentheses. Each element is separated by',', in which elements can be python-supported data types. The method of creating lists is as follows:
In : l1 = ...
Posted on Sun, 27 Jan 2019 03:00:14 -0800 by lunny