Software package management tools under Linux
Linux Software installation can be done in two ways, one is directly with the package management tool installed, and another through the compilation of source installation.
see the Linux version of the QQ software, Webmin management software and the use of a list of files. #216; Installing the Zhcon Chinese Virtual Console using source code package compilationSteps:1. Unpack the package. Attach the installation package CD to the directory/media, release the Zhcon Chinese Virtual Console
yourself. It is suitable for users who already have some experience in Linux. It is generally not recommended for beginners.
The installation and uninstallation of Linux software have already been discussed in many cases, but may I still ask whether a tar.gz/bz2 package is a binary file package or a source code package? If you have used a compression tool, you w
leaks, all other systems will not be immediately threatened.
Use password analysis tools for verification
John the Ripper is a tool software used to crack the plaintext password when the ciphertext is known. It mainly supports cracking the ciphertext of DES and MD5 encryption methods. It can work on multiple and different models and different operating systems. The operating systems that have been tested to run normally include:
check whether software upgrade is required. The comparison of versions also comes from this database. The biggest problem with rpm software installation is the Dependency Property of the software. If the associated software is not installed, the software cannot be installed
The solution to common Linux management errors is sometimes used by linux administrators to make small linux management errors, but for some administrators who have just entered the Linux mana
1 YUM
1 RPM Package Form management software although convenient, but need to manually solve the software package dependencies, a lot of time to install a software need to first install 1 or more other software, but we yum can solve this problem
2 YUM (Yellowdog Updater Mo
partition table???? ??? ??? ??? ??? ??? ? partprobe command? Or? PARTX command??? ??? ??? ??? ??? ??? ? In the Rhel or CentOS system 5|7:??? ??? ??? ??? ??? ??? ??? ? partprobe?? [Device]?? If omitting the device name indicates that the partition table of all devices is stressed, it is strongly recommended to give the disk device name;??? ??? ??? ??? ??? ??? ? In the Rhel or CentOS system 6|7:??? ??? ??? ??? ??? ??? ??? ? partx? -A? [Decice]??? ??? ? fdisk Partitioning Tool??? ??? Fdisk-
Ii. Linux basic commands, VI Editor, Linux software installation, vilinux
Basic Linux commands
1. File Operations
A) Windows is a multi-root file system with one or more hard disks physically divided into C, D, and E ...... Disk. Each disk is a tree. Linux is a single file s
1. Directory Management1.1, the directory structure of Linux.: Current Directory.. : Top level Directory/: Root directory/bin: binary, executable commands/boot: Boot, the file that the operating system uses to boot the system, kernel, grub/dev: Device filesTypes of devices for Linux:Character device: C, linear deviceBlock device: B, random device/etc: Configuration file/home: User's house directory,/home/username,jerry,/home/jerry/root: Administrator'
Common Linux software has been developing for a long time. Here I will share my personal understanding. Next I will talk about common Linux software.
1. Common Software for multimedia decoder Linux
Yum-y install gstreamer-plugins
Linux Programming Study Notes-file management system, linux Study Notes
This article is organized from the networkFile System Management in Linux 1. Overview of VFS File System
Linux uses VFS to manage the file system, and one of
which the software will be installed :. /configure -- prefix = directory name. in this way, you can run the "rm-rf software directory name" command to thoroughly uninstall the directory. Compared with other installation methods, it is the most difficult to compile and install by yourself. it is suitable for users who already have some experience in Linux. it is
said so much, but maybe someone will ask how to know a tar.gz/bz2 package is a binary package or a source code package. If you use the compression tool will understand that the compression package is not necessarily software, it may be a lot of backup pictures, but also may be packaged in common information, to distinguish it is what the best way is to look at the file list in the package, using the command tar ZTVF *.tar.gz/tar YTVF *. BZ2 or using
package B is updated from the Update Manager? Package A May or may not run. However, if package A and B are all from the.
If the Deb library is installed, the chances of both running will be higher. In addition, it is easier to update packages when all packages are from the same binary type.
Linux Management common error two: Ignore update
This is not to say that Li
already have some experience in Linux. It is generally not recommended for beginners. Www.2cto.com has talked about the installation and uninstallation of the Linux software. However, I am still wondering whether a tar.gz/bz2 package is a binary package or a source code package? If you have used a compression tool, you will understand that a package may not be
(Redhat Package Manager), early in order to give "Red hat" use
4 RPM simplifies installation management of open source software by compiling the source code into executable files based on a specific platform operating system and saving dependencies
The 5 RPM design objectives are as follows
Easy to use
Publish (. rpm) using a single package format file
Can be upgraded
Tracking
source code, software package management is easy to install and uninstall; installed software packages are easy to update; configuration files are easy to protect; installed files are easy to track.
Rpm stands for Red Hat Package Manager (Red Hat Package Manager ). Rpm is essentially a package that contains Linux
generally a number of commercial software. You can use the extension to understand the software format and then the software installation.Installation of RPM-format software packages1. IntroductionAlmost all Linux distributions use some form of
Software operating EnvironmentApi:application Programming InterfaceApplication interface (interface between application and operating system)Any application that conforms to the API standard can be compiled on the operating system that supports the APIProgram Source--preprocessing----compile-to-linkStatic compilation: itself contains all the library files that need to be calledDynamic compilation: Does not include itself and calls the shared library f
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