Linux

FindFind uses the basic format as followsfind Here are a few examples of search scopes that include the specified directories and subdirectories// 在根目录下查找文件名以.txt结尾的文件find / -name '*.txt'// 在根目录下查找文件名以abc开头的文件，并显示详情find / -name 'abc*' -ls//

**1.9 remote connection to Linux using putty 1.下载PuTTY. 2.在虚拟机上查看IP地址，使用ifconfig命令。3. If on the virtual machine, Knock ifconfig command, no response. Then use 4.配置Putty，配置完成后，点击open按钮。最后一张是设置成功图。 5.如果没有成功，重启一下网络服务。(1) Press windows+r, enter cmd,

Hello everybody, I am "Lone cloud Twilight Rain", Today brings you "Linux command line Tricks"1. back up the/etc directory to the current directory, the file name of the backup files is named after the source directory name and the time date on the

It's a bit annoying to use passwords every time you log in to a remote host, and here's a way to use SSH keys for password-free logins.SSH key generationssh-keygen: This command is used to generate the key.The following command options are commonly

1. Back up the/etc directory to the current directory, the file name of the backup files is named after the source directory name and the time date on the server[Email protected] ~]# tar CFZ etc-date +%x\(%H-%M-%S\). tar.gz/etc[Email protected] ~]#

To view the last time the root user password was modifiedMethod One:To view the log file:# cat /var/log/secure |grep ‘password changed‘Method Two:# chage -l root-----Last password change : Feb 27, 2018Password expires

There are two types of network configuration:One: Auto getDhclient to get IP addressDhclinet-r can release IP addressIfconfig to view the current IP addressIf you encounter a ifconfig this command, yum installation is requiredYum Install-y

1. Create a new virtual machine2. Select Custom and click Next3. Edit the virtual machine name4. Select the installation location5. Select version6. Default Selection7. Select Memory Size8. Default selection, click Next9. Default selection, click

Started learning Linux courses on March 20, 2018.First, the general method of learning is defined as follows:①: Collecting data is the basic skills necessary for it people, so we should develop the habit of collecting data in the future!②: The

Part III3. Initial explanation of important knowledge of Linux system files# Ls-lhi (I:inode, the number before each file represents the file identity Id;h:human human readable)Display: 25091-rw-r--r--1 root root 81 April 00:33 oldboy.txt1th Column:

first, Linux network-related, IfconfigIfconfig//View network card IP (yum install net-tools)Ifup Ens33/ifdown ENS33//Turn on the network card, turn off the network card, only one network card, once the network card is turned off the remote link, can

Basic Linux learning and Linux Learning Linux basics 1 Functions of Linux directories:/Bin/: directory for storing system commands, which can be executed by both common users and Super Users. However, commands placed in/bin can also be executed

Linux ps command execution after the meaning of the parameters, linuxps Description of parameters after executing the ps command in linux root@long-desktop:~# ps aux USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND root

Tutorial on deploying LVS Server Load balancer (DR mode) in Ubuntu14.04, ubuntu14.04lvsDeployment architecture: IP role 192.168.16.135 server Load balancer director192.168.16.136 real server (nginx installed) 192.168.16.20.real server real server

How does one disable the occupied tomcat port in linux ?, Linuxtomcat Open dos and enter netstat-ano You can view all ports opened on the local machine. Port is a Port type, Local Address indicates the Local IP Address and port number.

Install Git in Linux1. Install Git1.1Ubuntu12.04 You can use apt-get or download the source code to install [1]. Here we use apt-git for installation. However, because the version of sudo apt-get install git is relatively old, we can refer to the

Linux yum installation and uninstallation, linuxyum uninstallation Install and uninstall yum Background For some reason, the yum-plugins and yum-cli folders in/usr/share are deleted, leading to the failure of the yum command. Then, the two folders

Ubuntu16.4 Replace the update source and ubuntu16.4 Replace the update Paste content source https://www.cnblogs.com/Alier/p/6358447.html 1. Back up the original update source Cp/etc/apt/sources. list/etc/apt/sources. list. if the backup prompts that

Linux Device Driver Model-kset principle and instance analysis, linuxkset 1. Kset Kset is a set of kobject of the same type. It is a ready-to-use directory in sysfs and expressed in the kernel using the kset data structure. It is defined: Struct

Linux development, composition structure and features, linux features 1. Development 1991 Linus Linux 0.0.1 version 8000 line kernel Latest Version 4.1.4 Added to the GNU Linux-based GPL3 that complies with the GPL protocol (Open Source, sharing,