"Turn" to people who support and oppose "Working with full Linux"

I have been asked about my study, asked if I have found the ideal research environment. I always get some small animals, or it's the fun stuff. Really ashamed, because I have always felt that I have no say, has always felt that it was wrong. But the

Linux file compression and packaging

bz2

Common compressed packaging file tools under Linux are: gzip, bzip2, XZ, zip, and tarGzip Compression Tool:Format: gzip [-d#] filename, where # is a number 1-9-D: This parameter is used when decompressing-#: Indicates the compression level, 1 is the

linux-automatically delete n days ago Log

Linux is a very automatic file generation system, log, mail, backup and so on. Although now hard disk cheap, we can have a lot of hard disk space for these files wasted, so that the system regularly clean up some unnecessary files there is a

The difference between "soft link" and "Hard link" of LINUX

Today, I see a very interesting question on the understanding:How to evaluate Microsoft senior Engineer obsessed with soft link this common concept of Linux?Although it is well-known tearing forced the king has a certain tear force, but I still want

Linux (RHEL) 5.4/5.5/5.8/6.0/6.3 iso image file-download address

version has redhat Enterprise Linux (RHEL) 5.4/5.5/5.8/6.0/6.3 iso image file:RHEL 5.4 iso downloadHttp://rhel.ieesee.net/uingei/rhel-server-5.4-i386-dvd.isoHttp://rhel.ieesee.net/uingei/rhel-server-5.4-x86_64-dvd.isoRHEL 5.5 iso

Linux Find command detailed

FindReal-time Lookup tool to complete file lookups by traversing the file system hierarchy under the specified starting path: Working characteristics: Find speed slightly slow: exact find: Real-time Find: Usage: Find [options][find start path]

20165211 preparatory work 3 Linux installation and learning

20165211 pre-Job 3 Linux installation and learning 1. Linux installation involves software: Virtualbox,ubuntu Reference Tutorial: Installing Ubuntu Graphics tutorial based on VirtualBox problems with the installation process After

Determine if files and directories exist under Linux

1. PrefaceWork involves file systems, and sometimes it is necessary to determine whether files and directories exist. I combined apue fourth chapter file and directory, summed up how to correctly determine the existence of files and directories,

Extended regular expression for Linux (Egrep)

Egrep An extended regular expression implementation is similar to the grep text filtering feature: Grep-e grep [OPTIONS] PATTERN [FILE ...] grep [OPTIONS] [-E PATTERN |-f file] [FILE ...] Options:--color=auto: Shading The matched text after

Restore Linux System Folder colors

/etc/dir_colors Default Value# Background Color Codes:# 40=black 41=red 42=green 43=yellow 44=blue 45=magenta 46=cyan 47=whiteNORMAL XX # Global default, although everything should be something.File xx # normal fileDIR 01;34 # DirectoryLink 01;36 #

20165323 preparatory work 3 Linux installation and learning

One, Linux installationFirst I downloaded the VirtualBox 5.2.6 and Ubuntu 16.04.3 according to the steps the teacher gave me. There is a simple process download, but there are still some problems in the process of downloading.1, VirtualBox can only

20165322 preparatory work 3 Linux installation and learning

Linux Installation and Learning installation sectionSince it was the first time I had knowledge of the virtual machine, I didn't know much about it, so I chose to follow the teacher's tutorial to install the VBox virtual machine completely.The

Common commands for Linux files and directories

ls command:Used to display the target list, which is a high-usage command in Linux. The output information of the LS command can be colored and highlighted to partition different types of files.Grammar:ls [options] [filename ...]Common options:-A:

Linux disk and partition detailed

1. Introduction to Linux partitioning 1.1 primary partition VS Extended PartitionThe hard disk partition table can store up to four partitions, but we are generally divided into two partitions, one is the primary partition (Primary partion) is an

2018-2-28 Linux Learning Notes

11.10/11/12 installation PHP5PHP official website Www.php.net, the current mainstream version is 5.6 and 7.1Brief steps to install PHP5: Cd/usr/local/src wget http://cn2.php.net/distributions/php-5.6.30.tar.gz Tar zxvf php-5.6.30.tar.gz CD

20165105 preparatory work 3 Linux installation and learning

The installation process is carried out according to the graphic tutorial.Follow the instructions provided by the teacher to download the installation of the VBox process is smooth, but in the download of Ubuntu image, English website download

Linux input SUBSYSTEM: Multi-Touch Protocol--multi-touch-protocol.txt768

Transferred from: http://blog.csdn.net/droidphone/article/details/8434768Multi-Touch (MT) Protocol-------------------------Copyright (C) 2009-2010 Henrik rydbergBrief introduction------------To make the most of the new multi-touch and multi-user

A summary of questions on Linux drive surface

1. What is the main difference between a character device and a block device in a Linux device? Please list some of the actual equipment to say what kind of equipment they belong to. character device: A character device is a device that can be

20165316 preparatory work 3 Linux installation and learning

Linux InstallationI downloaded the VirtualBox 5.2.6 and Ubuntu 17.10.1, feeling that the compatibility of these two versions was not very good, because I saw in the Oracle's official website community that many new versions of the issue were not

Linux memory mechanism and manual release of swap and memory, linux mechanism to release swap

Linux memory mechanism and manual release of swap and memory, linux mechanism to release swap Today, let's talk about the Linux memory mechanism. First, let's take a look at the concept 1. What is the linux memory mechanism? We know that reading and

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