Dpkg, apt difference-Debian information of the Linux release-the following is a detailed description. Dpkg is used to install the. deb file, but does not solve the module dependency, and does not care about the software in the ubuntu software repository. It can be used to install local deb files.
Apt will solve and install module dependencies, and consult the software warehouse, but will not install local
Apt command usage packagename refers to the name of the package Apt-get update is modified/etc/apt/sources.list or/etc/apt/preferencesThen run the command. In addition, you need to run this command regularly to ensure that your package list is up-to-date. Apt-get Install Pac
I have sorted out detailed descriptions of the apt-get command in the UbuntuLinux operating system and shared it with you. Common APT command parameters apt-cachesearchpackage search package apt-cacheshowpackage get package information, such as description, size, version, sudoapt-getinstallpackage installation package
I started to learn about Linux today. I searched for some commands on the Internet and reproduced them to facilitate future queries.-------------------------------------I. Use of APT (Ubuntu Linux package management tool I)Apt-cache search # ------ (package search package)Apt-Cache show # ------ (package obtains package information, such as description, size, and
How to restrict apt-get to IPv4 or IPv6 download
If you want to manually control Debian or Ubuntu systems to update systems or software using apt-get using IPv4 or IPv6, you can configure the Acquire group option. The Acquire group has the following two options:ForceIPv4: globally forced IPv4 downloadForceIPv6: globally forced IPv6 download
Of course, if you want to use IPv6, you need support from your car
Http://blog.itpub.net/post/8/124
By fenng.
How to Use apt to Maintain Red Hat Enterprise Linux (RHEL) is a little surprising for pirated users and friends who use RHEL for testing.The dependency between software packages is a headache for administrators in Linux system maintenance. It is often because you want to install software A. However, when compiling, it tells you that software B is required before software X is installed, when you install the
The additional chapter of the python crawler. The installation of mongodb and redis databases on the machine on the master node is not an apt method.
It is found that data crawled by crawlers is stored according to the table structure, which is not only troublesome but also redundant.
Try this non-relational database to try the storage effect.
I don't plan to use redis for comparison here, because he is a memory database and he is good at caching and
What is apt-Get?
Apt-get is a Linux Command, applicable to Deb package-managed operating systems. It is mainly used to automatically search, install, upgrade, and uninstall software or operating systems from the software warehouse on the Internet.
The apt-GET command generally requires the root permission for execution, so it is generally followed by The sudo com
Tags: raspberry Raspberry Pi apt software management The easiest way to manage installation, upgrade, and uninstall software is to use apt (Advanced package management tool) On Debian ). If a software package into a Debian package and is applicable to Raspberry Pi's arm architecture, the package is also compatible with raspbian. You need the root user permission to install or uninstall the software packag
E: cocould not get lock/var/lib/APT/lists/lock-open (11: Resource temporarily unavailable)
This problem may occur because another program is running and the resource is locked and unavailable. The reason for the resource being locked may be that the last installation was not completed properly, resulting in this situation.
Solution: Enter the following command.
Sudo RM/var/Cache/APT/archives/lock
Sudo RM/
APT (Advanced package management tool) is a manager that allows Debian, Ubuntu, and its derivative systems to use the default command line management software. APT has released version 1.0, the first update in 16 years. Both the New Ubuntu and the deb package management in the Ubuntu Software Center need to be used.
APT 1.0 comes with new features:
Apt-get is a simple command-line interface for downloading installation packagesHow to use:Apt-get [OPTIONS] [COMMANDS] [package_names]OPTIONS:-H Help Message-Q output to log-QQ does not output information, except for error-D download only (do not install or unzip the archive)-s do not physically install (simulate Run command)-y assume that the all query option is-F to try to fix system dependency damage Try to continue-U displays the list of update p
Under Ubuntu, Apt-get is close to being one of the most commonly used shell commands, because he is the common tool command for Ubuntu to install software.This article lists the common APT command parameters:
Apt-cache Search Package
Apt-cache Show package for information about packages, such as description, size
When installing packages under Ubuntu Server, you often use the sudo apt-get install package name or sudo pip install package name, then what is the difference between the two?1. DifferencesThe PIP is used to install all the Python dependencies from PyPI (https://www.python.org/) and can optionally install any previous versions of the dependencies that have been uploaded on PyPI, which are personally considered Python-related packages and third-party
Although many articles on Debian's package management tool apt-get have been published on the Internet, I decided to summarize the usage of apt-get. This is very useful for learning linux, especially debian. The Ubuntu operating system is also a debian-based release. Therefore, this method is also applicable. Apt is an abbreviation of Advanced Package Tool. I
Debian is one of the earliest Linux releases. It can attract public attention because it makes it very easy to install and uninstall software. When other releases are stuck in the dependency quarary, Debian users are immune from these problems because of a better package management system. Debian once again acts as a pioneer in the road. She pioneered apt (Advanced Packaging tool ). This tool is then transplanted to the Red Hat system by conectiva fo
This article lists the common APT command parameters:
Apt-cache Search Package
Apt-cache Show package for information about packages, such as description, size, version, etc.
sudo apt-get install package
sudo apt-get install package--reinstall Reinstall packages
This article is reproduced in: HTTP://BLOG.CHINAUNIX.NET/UID-20769502-ID-106056.HTMLNBSP;1.DPKG Package management tool dpkg--info "package name"-- Lists package names after package unpacking. dpkg-l-Lists all packages in the current system. Can be used with the parameter less in Split-screen viewing. dpkg-l |grep-i "package name"--View the package associated with the package name in the system. Dpkg-s Query the details of the installed package. Dpkg-l the location of the installed packages in t
Apt-get is a Linux Command, applicable to Deb package-managed operating systems. It is mainly used to automatically search, install, upgrade, and uninstall software or operating systems from the software warehouse on the Internet.Apt-get is the package management tool of Debian and Ubuntu, which is similar to the yum tool in red hat. The apt-GET command generally requires the root permission for execution,
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