CD commandThe CD is used to change the user's directory after the same as nothing will go directly to the currentThe user's root directory can only be followed by a directory name, not a file namecd– indicates the last directory in which it was
About TarThere can be only one source file for a Linux compression command, which means that all the files to be compressed must be packaged into a single package before being compressed, and then the package is compressed to complete the
A. The purpose of the cat command is to connect files or standard input and print. This command is commonly used to display the contents of a file, or to connect several files to display, or to read from a standard input and display it, often in
Article turned from: Http://www.cnblogs.com/jyginger/archive/2010/07/25/1784599.html#anchor4 thank Bo friends to share O (∩_∩) o~General steps for installing software under Linuxfirst, the analysis of Linux application software installation
cpio Command[[email protected] ~]# CPIO-COVB > [file|device] [[email protected] ~]# Cpio-icduv Parameters-o: Data copy output to a file or device-I: Copy data from file or device to system-T: View the contents of a file or device created by Cpio-C:
This article General reference: http://blog.csdn.net/xiaoguaihai/article/details/8705992/2. User Management Operation command(1) SU-XX Switching users3. File Management Operation command (1) LS lists the contents of the directoryLs-a View All
Table 1 Linux common compression and decompression command description
Common commands
Brief Chinese description
directory where the program is located
Gzip
Compressed to a file named. GZ (also available as
First, RPM package installation method steps:1, find the corresponding package, such as soft.version.rpm, download to the local directory;2, open a terminal, Su-into the root user;3, the CD soft.version.rpm is located in the directory;4. Input
1. get Ubuntu version number :/etc/issue or Lsb_release-a2. view Ubuntu system bits : Uname-ar or getconf long_bit3. View the processor architecture of the Ubuntu machine as a result of i686 or X86_64:arch or uname-m4. display the current directory
Linux+apache's stability, security and performance, as well as low prices are gaining a growing market share, using Linux+apache as a Web server more and more friends, and Apache as an HTTP service, compared to FTP is always not easy to control,
First, Docker introduction
Docker two main components: Docker: Open source container virtualization platform Docker Hub: Docker hub for sharing and managing Docker containers
Docker uses the client-server (c/s) architecture pattern. The Docker
I take the following three packages as an example: (Three packages are under/etc/opt)
A. example-1.2.3-1.rpm
B. Example-1.2.3-1.tar
C. example-1.2.3-1.tar.gz
1. Install RPM Package
Speaking of the RPM (REDHAT Package Management) standard
tar 打包备份Syntax format: tar "option" "File" tar [options] [file]Note: There must be at least one space between each element in the tar command and in subsequent options and filesOption Description:
parameter Options
Explanatory
File Lookup and compression1. Using the Locate command2. Using the Find command3. Compression and decompression toolsThe locate and find commands are commonly used to find matching files on a file system, and locate is a non-real-time lookup
.....Full use of Linux has been nearly half a year, has been trying to backup the data, but has not done, why?On the one hand is a lot of things, backup a long time, on the other hand is always tangled in which way to back up better.On the internet
1. Packaging and compressing filesCurrent gzip and bzip2 are commonly used under Linux to compress files, tar package files. Common extensions: *.gz gzip Compressed files *.bz2 bzip2 Compressed files *.tar tar packaged files, no compressed *.tar.gz
Common compression formats in Linux. zip. gz. bz2. tar.gz tar.bz2ZipCompressed files in ZIP format and Windows Universal, can be compressed/decompressed across platformsCompression: Zip compressed file name source fileZip-r compressed file name
The compressed package file format on Linux, in addition to Windows most common *.zip, *.rar,. 7z suffix for compressed files, as well as. GZ,. XZ,. bz2,. Tar,. tar.gz,.tar.xz,tar.bz2File Suffix Name description*.zip zip program packing compressed
Transferred from: http://www.51testing.com/?uid-227476-action-viewspace-itemid-99651In the process of using the Linux system, the installation of the package is not to be avoided, under Linux, there are many kinds of software installers ,
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