Linux

When I was learning my brother's teaching video of Linux, I recorded my linux commands in my blog and made it easy for me to check them.Rights Management Command: whichBasic commandsCommand name: whichThe path to the command:/usr/bin/whichExecute

First, IntroductionLinux system download file tool to download files from the specified URLIi. Methods of UseSyntax: wget [parameters] [url address] Option:-C then download the file that is not downloaded after-B is launched into the background to

Linux commands CD command Cd into the user's home directoryCd ~ Go to User home directorycd– return to the directory where it was before entering this directoryCd.. Level directoryCd.. /.. Return to the top level two directory

Linux Beginner-mail articleE-mail is a common tool in life, and Mail is also in Linux systems. In Linux, the service used to send mail is postfix, the service used to receive the message is pop (110 port), IMAP (143 port), and the software used is

Linux Beginner-General disk partition ChapterDisks are an important part of a computer and a place to record data. When using disks, it is often necessary to partition them for different purposes. The following is a description of the common disk

1. Log in to Linux, switch to root user su root to get root user rights, the current working directory is unchanged (requires root password) or sudo-i does not need root password to switch directly to root (requires the current user password) 2.

Linux Beginner-Virtual machine Management ChapterAs has been described before, in the Linux system learning, generally need to operate in the virtual machine, but how to install the virtual machine? How is it managed? A brief introduction to the

Linux Beginner-pxe installation articleThe PXE network machine is the client that starts from its own network card, requests the IP from the DHCP server in the network, and requests the boot file from the TFTP server of the network. This

Linux Beginner-nfs Network File system ChapterIn the previous Samba article, we described the network file system CIFS that is shared between Linux and Windows systems, primarily for clients that are windows. Between Linux systems, the network file

Linux Beginner-Disk partitioning style chapterThe general computer will be MBR partitioning, this partitioning method can only establish four primary partitions, if you need or more partitions, you need to set up one of the primary partition as an

Linux Beginner-disk array ChapterIn the use of disk, sometimes need to increase the disk read and write data speed, it is necessary to use the disk group--raid, that is, the disk array.The disk array is made up of at least two disks, and there are

Linux Beginner-System log (i)The system log can record the operating state of the system, and if it fails, it will indicate the wrong location. Therefore, it is necessary to understand and learn the system log.1. Default classification of system

1, the latest git source:Https://github.com/git/git/releaseshttps://www.kernel.org/pub/software/scm/git/You can download it manually and upload it to the server.2 Removing older versions of GitCentOS comes with git,7.x version with Git 1.8.3.1

First, SSH installationTo see if the system is installed try: Rpm-qa | grep OpenSSH, as shown is installed.If the system is to install SSH, configure Yum to begin installing SSH.Install command: Yum install-y openssh-server openssh-clientsSecond,

Recently encountered a thing aria2, this thing, what is this? ARIA2 is a lightweight Linux download software, support Http/https, FTP, SFTP, BitTorrent and Magnetic links (official version), the company system plug-in supporting the installation of

Language Settings Common commands# echo $LANG# locale# LANG=ZH_CN. UTF-8# lang=en?CENTOS6 settings for Chinese language packsThe installation of CentOS selected Chinese, but the terminal can not display Chinese garbled;# vim/etc/sysconfig/i18nLang= "

Method:1, Uname-a2, Uname-m3.file /sbin/init 4. Arch5, Settings, DetailsDescription1. i386 applies to all 32-bit CPUs of Intel and AMD. and the Via 32 Cpu.intel platform with X86 architecture includes 8086,80286,80386,80486, Pentium Series (1.2.3

Today a small partner asked blogger, want to change a 163 source (Ali, Amazon should be the same, Bo master no one by one authentication) how to change! Bloggers of course are ready to show small partners ... But, you're not mistaken, you have a

In Windows, there is no way to batch file processing, but in a Linux system, you can directly process a series of files by command, the processing of these files need to use regular expressions. This can also be applied with the directory.1.

There are many commands in the Linux system, and it is possible for the software to bring commands, it is difficult to understand all these commands, but there are some basic commands that are widely used in the normal study work. The following is a