Linux entry record: 16. Multi-command collaboration in Linux: pipelines and redirection, linux redirectionI. Multi-command collaboration
In Linux, most commands are very simple, and there are few complex functional commands. Each command often only implements one or more simple functions. By combining commands of diffe
[Linux] The local and server files are uploaded and downloaded, Linux server files are uploaded and downloaded, and linux Files are uploaded.
I. File Transfer in Linux and scp command instance
1. Directory replication in Linux: Local> Remote Server
Scp-r/home/abc/test1 root@
(1) linux beginners: linux concepts and Common commands, common linux commandsLinux introduction:
Linux is a free, free, and open source operating system. It is also the most famous example of open-source software. Its main purpose is to establish a Unix-like compatible product that can be used all over the world witho
[Linux] install Nginx on Linux and nginx on linux
This article describes how to install Nginx in Linux. the Linux system is CentOS 7.2.
1. Download Nginx from the official Nginx website. The version used here is 1.13.6.
2. Upload the downloaded Nginx to
This article is done original, reproduced please specify the source, respect for the original.Writing this article, I refer to some blogs on the Internet:Http://bbs.chinaunix.net/thread-3634524-1-1.htmlHttp://www.bkjia.com/gjrj/800182.htmlAlso refer to the "Linux driver development in detail" 3.4 chapters, to achieve the establishment of their own drive directory.The driving example in this article is: Linux
Tags: Linux shutdown shutdown3.2 "Linux learning is not difficult" Linux character Interface (2): Shutdown command to shut down and restart the Linux systemThe shutdown command can safely shut down or restart the Linux system, and some users will turn off the computer using
[Linux management] Linux system boot and boot, management of linux system boot**************************************** ********************************* *** Original article: blog.csdn.net/clark_xu Xu changliang's column**************************************** ********************************1 linux system startup and
Tags: User system resources Direct admin Drive Virtual Mobile version strong access One The first thing to explain is what LNMP,LNMP originated from Lamp,lamp is the abbreviation for Linux+apache+mysql/mariadb+perl/php/python, which replaces the Web server's Apache with less resource consumption, More stable Nginx, so LNMP is the abbreviation of Linux+nginx+mysql/mariadb+perl/php/python; Refer to the introd
This feature page summarizes the most popular Linux distributions basic introduction and, if you are a new contact with Linux, the introduction may be helpful to you, if you think Linux use predecessors, you can also leave your comments and experience in the review, so that more people get help!First introduce the following several domestic
Terminal logout exit Terminal exit Exit Ctrl+u the end of the ctrl+d to delete the next ctrl+e move to the end of CTRL + a move to the front ctrl+k delete the four after the cursor, statstat to view the file details[[Email protected]1]# stat/root/1/1. Txt.bak.bak File: '/root/1/1. Txt.bak.bak ' Size:0Blocks:0IO Block:4096Regular Empty filedevice:ca01h/51713d Inode:158242Links:2Access: (0644/-rw-r--r--) Uid: (0/root) Gid: (1003/Ruanwenwu) Access: .-Ten- - A: -:06.221000000+0800Modify: .-Ten- -
Linux system add root certificate linux Certificate Trust List, linux Certificate
1. https certificate access in linux
[root@boss-test-dev001-jydx~]#curl-vhttps://mobile.mycard520.com.tw*Abouttoconnect()tomobile.mycard520.com.twport443(#0)*Trying220.130.127.122...connected*Connectedtomobile.mycard520.com.tw(220.130.127
System callsis a soft interrupt, API function, let the upper application fall into the kernelProcess ManagementProcess scheduling, scheduling algorithm, process three-stateProcess is the minimum unit fork for CPU scheduling resourcesVFS Virtual File ManagementUnder Linux, all the devices are filesDriver Bus Model 2.4 2.6 (TRUE) Support PnPExt3 ext2 vfat File Management system----> Driver Development under the driver bus modelMemory managementProcess l
Programmers are lazy, you know.
Recently in development, you need to use the server's IP and Mac information. But the server is installed on the Linux system, for the multiple network, in the acquisition of IP generated a lot of problems. The following is a method for Java to obtain a local IP on a Windows system. Paste Code:
Package com.herman.test;
Import java.net.InetAddress;
/**
* @see get computer IP
* @author herman.xiong
* @date May 16, 20
This article is the best practice of Linux. it aims to show Chinese cabbage how to configure the Linux network. Linux systems have a large share in the server market, especially when the Internet is connected, 11.3 Linux network configuration
Linux systems occupy a large sha
Summary of the basic operations of Linux, basic operations of linux
Preface
Linux was a UNIX-compatible operating system developed in 1991 and can be used for free. Its source code can be freely transmitted and can be modified, enriched, and developed by anyone, the original intention of developers is to jointly create a perfect, ideal and free-to-use operating s
Linux Directory Architecture
/root directory
/bin commonly used commands binary file's catalogue
/boot store files that must be read when the system is started, including the core (kernel)
/boot/grub/menu.lst Grub Settings
/boot/vmlinuz kernel
RAM Disk required for/BOOT/INITRD core decompression
/dev System Peripheral Equipment
/ETC System Related setup file
/etc/dir_colors Set Color
/etc/hostname set the user's node name
/etc/networking only yes indi
New users talk about Linux, new users linux
Directory:
What is Linux?
Differences between Linux and UNIX
Comparison between Linux and Windows
What is the Linux release?
Linux applicatio
Linux beginners: (1) Linux overview and linux beginners Overview
Blog Park (FOREVER_ENJOY): http://www.cnblogs.com/zyx1314/
This article is copyrighted by the author! Indicate the connection between the author and the original article
Structure of Linux Directories
In Lin
Linux commands-linux File and permission management commands-linux permission management
1. ubuntu tips:
In ubuntu, you can press ctrl + alt + t to open the terminal, and press ctrl + shift + t to open the second terminal.
Adjust the font in ubuntu terminal
Font increase: ctrl + shift + plus sign
Reduce Font: ctrl + minus sign
After entering the vi/vim Editor, en
[LInux] view the Linux system version information and the linux Version Information
1. View Linux kernel version commands (two methods ):
1. cat/proc/version
[root@S-CentOShome]# cat /proc/versionLinux version 2.6.32-431.el6.x86_64 (mockbuild@c6b8.bsys.dev.centos.org) (gcc version 4.4.7 20120313 (Red Hat4.4.7-4) (GCC)
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