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ubuntu apt-get query installed packages
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If you'd like to list all installed packages on your CentOS VPS, then check our yum tutorial. List the installed software packages on your machine. First of all, connect to your Linux server via SSH. Use the LESS program. Use the GREP Command. List all packages that include Apache. Use the DPKG program. I am a new Ubuntu Linux sysadmin. How do I get a list of all installed packages on server1 and install those on server2? How to list all installed packages using apt-get command on Ubuntu or Debian server? You need to use dpkg and other commands as follow to see a list of all installed packages on. This method also shows different packages that are installed containing the string you were searching for. For example, if I'm searching for vlc, I'm shown many other packages which also have 'vlc' in their name. Here's input and output: apt list --installed | grep vlc WARNING: apt.divert does not have a. This page is about the ways to list the installed packages in a Debian system and how to create a file with this list. This file can be uploaded to the web (i.e. from other computer with Internet connection) to download new packages. List all installed packages. With version and architecture information,. Ubuntu uses the Debian package system. There are multiple applications for managing the packages on your system including Apt, aptitude, dpkg, and Synaptic. Each of these tools interacts with the deb format package files. Synaptic is a great tool for managing packages in a GUI. But what about the. PKG_OK=$(dpkg-query -W --showformat='${Status}n' the.package.name|grep "install ok installed") echo Checking for somelib: $PKG_OK if [ "" == "$PKG_OK" ]; then echo "No somelib. Setting up somelib." sudo apt-get --force-yes --yes install the.package.name fi. If the script runs within a GUI (e.g. it is a. Maintenance commands. apt-get update. Run this command after changing /etc/apt/sources.list or /etc/apt/preferences . apt-get upgrade. apt-get check. apt-get -f install. apt-get autoclean. apt-get clean. dpkg-reconfigure echo " hold" | dpkg --set-selections. While working on the instructions for compiling MonoDevelop from source, I relied heavily on the dpkg and apt-cache commands to tell me what was already installed vs what packages were available in the repository. After completing that article it occurred to me that I should explain how to show what. NOTE -- apt-cache only knows about the package descriptions you've already downloaded. To search among ALL known Debian packages just browse to http://packages.debian.org/PACKAGESUBSTRING to see what's available. For example: http://packages.debian.org/vnc That would get you a listing of packages that. In this tutorials we are going to cover all the major Linux distributions such as RHEL (RedHat), CentOS, Fedora, Debian, Ubuntu, openSUSE, and Arch Linux. We can use the RPM command with -qa option to get the list of installed packages on RHEL (RedHat), CentOS, Fedora, and openSUSE systems. List Installed Packages on Ubuntu / Debian Linux - Learn how to show a list of installed packages in Ubuntu and Debian Linux using the dpkg or apt command. Debian / Ubuntu, sudo apt-get upgrade, Only upgrades installed packages, where possible. sudo apt-get dist-upgrade, May add or remove packages to satisfy new dependencies. sudo apt upgrade, Like apt-get upgrade . sudo apt full-upgrade, Like apt-get dist-upgrade . CentOS, sudo yum update. If you know the name of the executable, you can use the which command to find the location of the binary, but that doesn't give you information on where the supporting files might be located. There's an easy way to see the locations of all the files installed as part of the package, using the dpkg utility. dpkg. This article explains how quickly you can learn to install, remove, update and search software packages using apt-get and apt-cache commands from the command line. This article provides some useful commands that will help you to handle package management in Debian/Ubuntu based systems. Official docs dpkg. In one machine, we make a local copy of the package selection states running: $ dpkg --get-selections > packages.txt. dpkg --get-selections: Get list of package selections, and write it to stdout. Without a pattern, non-installed packages (i.e. those which have been previously. Three such programs are apt , apt-get and apt-cache . They are commonly used in examples of apt because they are simple and ubiquitous. The apt package is of "important" priority in all current Debian releases, and is therefore installed in a default Debian installation. Apt can be considered a front-end to dpkg , friendlier. Create A List Of Installed Packages in Ubuntu and install them later. Create list of all installed packages and save the in a file called pkglist.txt in DEB based systems, run: dpkg-query -f '${binary:Package}n' -W > pkglist.txt. Or, dpkg --get-selections > pkglist.txt. Now, we have created a backup list of installed. On Ubuntu 14.04 and newer, get a list of packages installed locally: apt list --installed dpkg -l. Older versions: dpkg --get-selections | grep -v deinstall. Back to top. List your largest installed packages (on Debian/Ubuntu) - sed -ne '/^Package: (.*)/{s//1/;h;};/^Installed-Size: (.*)/{s//1/;G;s/n/ /;p;}' /var/lib/dpkg/status | sort -rn - Use the hold space to preserve lines until data is needed. aptitude -q -F "%?p=%?V %M" --disable-columns search ~i > pkg-selections.txt. Each line will contain package name, version and an optional "A" if the package was installed automatically. Source: "Cloning a Debian system - identical packages and versions". Also contains the script that sets up a system. Upgrade all debian system packages: $ sudo apt-get upgrade This command installs all of the latest versions of each package installed on the system and is, generally, not recommended to be run on production systems. Update / Reinstall a single package: Once you've run apt-get update to update. Let's say I want to see if I have installed the "bridge-utils" package previously (say with sudo apt-get bridge-utils). I know I can start up the Synaptic Package Manager, and search for it and see if it is "checked", but is there a quick way to do it from the terminal? Also, is there a way I can tell how a package. A package name, like foo , or package specifier with version, like foo="1".0 . Name wildcards (fnmatch) like apt* and version wildcards like foo="1".0* are also supported. Note that the apt-get commandline supports implicit regex matches here but we do not because it can let typos through easier (If you typo foo as fo apt-get. The apt history is in /var/log/apt/history.log as said in a comment above. That said, this will not list packages that were installed manually, using dpkg or GUIs such as gdebi . To see all the packages that went through dpkg , you can look at /var/log/dpkg.log . Download all installed packages on Ubuntu. This will download all installed packages to folder /var/cache/apt/archives. $ dpkg -l | grep "^ii"| awk ' {print $2} ' | xargs sudo apt-get -y install --reinstall --download-only. Credits to http://askubuntu.com/questions/86358/how-to-obtain-installed-package-files. casper cups-filters dpkg evince-common firefox firefox-locale-en firefox-locale-pl gnome-accessibility-themes gnome-icon-theme-full icedtea-netx-common libreoffice-math. Use generated list to reinstall group of packages. $ sudo apt-get install --reinstall $(dpkg-query -S $(sudo debsums -c 2>&1 | sed -e "s/. If a piece of software is packaged in Debian and it works on the Raspberry Pi's ARM architecture, it should also be available in Raspbian.. APT keeps a list of software sources on your Pi in a file at /etc/apt/sources.list . Before installing software, you should update your package list with apt-get update : sudo apt-get update. The above commands shows a list of applications installed on your system one page at a time. To see the next page simply press the space bar or to quit out press the "q" key. To remove a program run the following command: sudo apt-get remove. Replace with the name of the package you wish to. Record Installed .deb Packages In A Text File (Ubuntu/Debian) This short guide shows two methods of recording all your installed .deb packages i... To get a list of all installed packages on a Debian or Ubuntu server, run the command: dpkg --get-selections. This command will show you a rather long list. To save the list to a file, use this command: dpkg --get-selections > /tmp/packages.txt. the list is saved then in the file /tmp/packages.txt. If you seek for a specific package,. To upgrade, use apt upgrade , apt-get upgrade or aptitude safe-upgrade (of course after apt update ). This command looks for installed packages which can be upgraded without removing any packages. In other words, the goal is to ensure the least intrusive upgrade possible. apt-get is slightly more demanding than. There are multiple way on how to determine whether a specific package is already installed on your system. The first dpkg command will list all currenlty installed packages on your system: # dpkg -l. From here we can search for a specific package by supplying the package name as an argument: # dpkg -l. A protip by thorsummoner about dpkg, apt, and packages. If the version given is the string latest , the latest available package version will be installed à la pkg.latest . WILDCARD VERSIONS. As of the 2017.7.0 release, this state now supports wildcards in package versions for SUSE SLES/Leap/Tumbleweed, Debian/Ubuntu, RHEL/CentOS, Arch Linux, and their derivatives. Finding versions of installed packages in Debian/Ubuntu. Checking versions in Debian-based systems is a bit of a pain. This happens to me a couple of times a month: for some reason I need to know what version of something I'm currently running -- often a library, like libgtk. aptitude show will tell you all. Termux uses apt and dpkg for package management, similar to Ubuntu or Debian. Many quirks from Ubuntu. If you have a *.deb package, you can install it with dpkg. Note that. Repository hosted by this community member has metasploit-framework package which can be directly installed by pkg install. Learn to check if package is installed on Linux server or not. Verify package availability on server along with its installed date. If you have some background on ruby then surely, you have been used gem list to get the list of installed modules. In this blog post we will see how to list all the modules installed in python. There are two ways you can get the list of installed packages on python.Using help functionYou can use help function. Last week we learned how to identify cruft on your Debian system. This week, for the last article in this series, we'll learn more about automatically installed packages and how to get rid of them when you don't need them any longer. Ubuntu is based on Debian and all software packages are .deb files. Most software packages are free available from Ubuntu Repositories. Adding and removing software and System Update are critical procedures, as for every system. Debian packages (and Ubuntu of course) can be managed from. This article briefly shows you how to look inside a .deb file on a Debian or Ubuntu Linux. List the content of an installed package. With the option -L we ask dpkg to list the content of an installed package by providing it the package name e.g. apache2. $ dpkg -L apache2 /. /usr /usr/share /usr/share/bug. There are several ways to view the changelog of an (installed or uninstalled) Deb package on Debian based Linux.. package manager, comes with the same option as apt-get to show the changelog of a package. aptitude comes pre-installed on all Debian-based distros except for Ubuntu desktop. What is apt-get? Ubuntu is derived from Debian Linux. And Debian uses dpkg packaging system. A packaging system is a way to provide programs and applications for installation. This way, you don't have to build a program from the source code. APT (Advanced Package Tool) is the command line tool to. Installing a Deb Using dpkg -i. syntax: dpkg -i package-file-name -i is to install a package. The following example installs the Debian package for tcl tool. $ dpkg -i tcl8.4_8.4.19-2_amd64.deb Selecting previously deselected package tcl8.4. (Reading database. 94692 files and directories currently installed.). Some times you need to check how many packages are installed on your Linux box. This article will help you to find all installed packages on Redhat and Debian based Linux systems. List Installed Packages. Use one of following commands to list all installed packages on CentOS, RedHat, Fedora, Ubuntu. Packages are specified by their package name, not a fully qualified file name (for instance, in a Debian system, "apt-utils" would be the argument provided, not "apt-utils_0.9.7.7ubuntu4_amd64.deb"). All packages required by the package(s) specified for installation will also be retrieved and installed. If you're managing Debian or Ubuntu servers, probably, you may use dpkg or apt-get commands often. These two commands are used to install, remove, update packages. In this brief tutorial, let us see how to check if a package is installed or not in DEB based systems. To check whether a particular. If you prefer working in a Terminal window, you can get a list of installed software packages using the command line. To do this, select Accessories. This command displays entries from the dpkg.log file that match the term “ install “, including the spaces before and after. The “install" entries indicate. This packages is installed by default on your Debian and Ubuntu servers, so you just need to use it: Let's say you need to install php modules, you can find them using. apt-cache search php. That will list all packages related to php, to refine the search a little bit, use grep apt-cache search php | grep php-. The apt install command has evolved, enabling you to now install multiple packages with a single command. Simply name the packages in turn after the install command: sudo apt install [package_1] [package_2] [package_3]. If an app is already installed, then apt will check the database for a later version. dpkg-licenses - A command line tool which lists the licenses of all installed packages in a Debian-based system (like Ubuntu) Uninstalling packages under Ubuntu and Debian: How to remove programs from the command line using apt-get and dpkg. You should never remove files by hand use dpkg --purge package> if you have already removed it with apt plus the files by hand and it thinks it is still configured this should get rid of it. Quote:.. About all the packages that have been installed using sudo apt-get update comman. thanks guys. On many occasions I tend to install and try out new packages on Ubuntu/Linux Mint. If the operating. APT and apt-get are very powerful commands which works with Ubuntu's Advanced Packaging Tool (APT).. Hence I usually read the /var/log/dpkg.log file to find out the package that was installed last. Reinstalling packages is generally a simple job. There is a nice shortcut for the apt-get command which can be used to reinstall a package - the --reinstall flag. If that isn't sufficient you can remove, or purge, the installed package and then simply re-install it. As a simple example I recently needed to reinstall. apt-get install package-name(s) - Installs the package(s) specified, along with any dependencies. apt-get remove package-name(s). These are the packages that will be installed with the apt-get install command. apt-cache rdepends package-name(s) - Outputs a list of. This is a small how to on listing installed softwares in Linux Ubuntu OS. Some times we require to list softwares which are already installed so that we will not redo the same work by installing it once again. Example1: To list installed softwares execute below command. dpkg –get-selections. Output(clipped):. Backup your list of installed packages on Debian/Ubuntu for easy restoration after an OS reinstall. In this tutorial, we shall see how to install software packages under Debian and Ubuntu. In the program, we shall have a look at already-installed packages, search packages, information related to software packages, how to update packages and the software list. In Ubuntu, a list of all packages that are installed can be obtained using the dpkg program: dpkg --get-selections The --get-selections option is needlessly verbose, there is no shorter version of it and it is hard to recall. A better option is to use: dpkg -l This lists other details of the package along with its…
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