Linux

This command is used to adjust the properties of the file system, but not all properties can be changed, such as block size.-L (L) View the contents of the Super blockFilesystem volume name is the volume labelLast mounted on most recent mount

Java Third pre-job--linux installation and command Getting Started (learning record)Through the teacher to learn to install Ubuntu text-based VirtualBox virtual machine tutorial, I installed the Linux operating system in my own notebook, during the

1, Introduction:RCU (Read-copy Update) is a way of synchronizing data and plays an important role in the current Linux kernel.RCU is mainly for the data object is linked list, the purpose is to improve the efficiency of traversing read data, in

What is file IOIO is input/output, input/output. File IO means to read and write files.Main interface API for file operationsWhat is the operating system API(1) APIs are functions that are supported by Linux systems and used by application-level

Linux InstallationSince I didn't bring a laptop home, I installed the VirtualBox on my desktop and then went back to school to install the virtual machine on my laptop again. Refer to "based on VirtualBox installation of Ubuntu Graphics Tutorial",

Tagged with:. CPP blog Linux Batch CPP div method dos GPOIn Linux, if you need to use a script/program to execute all eligible files under a folder, you can do the following:The first is the Find command, using Find to find out which files/folders

1, shutdownShutdown can:Free Select shutdown mode: Shutdown, restart, or enter single-user modeSet shutdown time, can be set to shutdown immediately, or can be set to a specific time offCustom shutdown message: Messages that you set up can be

Note: The root user is currently usedUnzip the file:TAR-ZXVF apache-maven-3.5.2-bin.tar.gzCreate edit Modify FileVim Demo (file name)PS: After the command is executed, enter the file to display (the file will be created if it is not present)Click

1. Download the CentOS system Image:A lot of information is CentOS6, 7 less, so I decided to use CentOS6 to learn.Address: http://vault.centos.org/6.8/isos/x86_64/Centos-6.8-x86_64-bin-dvd1.iso and Centos-6.8-x86_64-bin-dvd2.iso were found during

Chkconfig Service Management Tools[Email protected] ~]# ls/etc/init.d/functions netconsole Network README# Service Service Name Start|stop|restart//This is the name of these files in the/etc/init.d/directory #Chkconfig--list lists all services and

The meaning of fdlisk-l is to look at the size of the disk partitions below Linux. This size contains a lot of information.Let's look at a description of the Niang: Fdisk for hard disk partitioning is essentially a format for hard disks. When we

Tcpdump can intercept the "head" of the packets that are transmitted in the network to provide analysis.It supports filtering on the network layer, protocol, host, network, or port, and provides logical statements such as and, or, not to help you

First, download the Python installation package from the official website.: https://www.python.org/ftp/python/3.5.0/Download software: python-3.5.0.tgzNote: The specific installation version, can be downloaded according to the relevant needs of

Common linux commands and linux commands A common Linux Command 1.1 Common commands 1.1.1 restart the network Service network restart 1.1.2 Firewall Status Service iptables status 1.1.3 disable the Firewall Service iptables stop 1.1.4 permanently

Linux permission instances Ii. linux Permissions 2.1 permission explanation 2.1.1 directory permission D: Start with d, indicating directory D: folder -: Starts with-, indicating a normal binary file. L: Start with l, indicating the soft connection

How to configure the Linux subsystem in Win10 Steps for setting the Linux subsystem: 1 settings -- "update and security 2 for developers -- developer Mode 3 programs and functions -- enable and Disable Windows functions -- check the last

Linux users and file operation instances, linux User instances 3. linux users and files 3.1 text editing 3.1.1 vi/vim It is a powerful full-screen text editor and a common text editor in linux. It is used to create, edit, and display text files. No

Solve the Problem of folder access errors between linux and windows dual-system files. Error mounting/dev/sda1 at/media/unixuse/287001D143DB2043: Command-line 'mount-t "ntfs"-o "uhelper = udisks2, nodev, nosuid, uid = 1000, gid = 1000 ""/dev/sda1 ""

For details about installing tomcat in Linux, see linuxtomcat. This article will explain in detail how to install tomcat on a Linux system, tomcat is not divided into 32-bit and 64-bit.Download tomcat First, we must first download the tomcat

Set up ftp and linux in linux Use RH Linux. for Debian, see Install the ftp package Install the ftp package Yum-y install ftp Install the vsftpd package Yum-y install vsftpd   Note: The configuration file path is/etc/vsftpd/ Create an ftp