Dpkg reinstall. xml in your lampp and change the port no.

Dpkg reinstall 04 LTS server we encountered this error – “Sub-process /usr/bin/dpkg returned an error code (1)” Feb 22, 2021 · Edit /var/lib/dpkg/status by removing python-numpy, python-pil:amd64, python-scipy and python-matplotlib with its descriptions, then run sudo dpkg --configure -a. 7. It should work fine. One of the dependencies of mailutils is the default-mta package which in ubuntu, is postfix. 1 One of the problems I am running into is knowing which version I am having issues with. We would like to show you a description here but the site won’t allow us. Sep 2, 2017 · Is there an easy way how I can reinstall these packages from scratch, e. Jun 18, 2025 · Sometimes files in the package gets corrupted or accidentally modified - yet APT still considers it "installed". We can check out the apt To install the dpkg on Ubuntu, open the terminal and run the command “ sudo apt install dpkg ” as this package is available in the default repository. However, like most Linux utilities, you can use it via the command line. Jun 18, 2010 · Can you explain me with an example? Answer: Use dpkg to install and remove a deb package as explained below. sudo apt-get install --reinstall xxxx Reinstall the application, keeps the config files. Jun 10, 2020 · Last time I was able to install is install adobe using snap now I cant install anything and having multiple errors; when I run sudo dpkg --configure -a , sudo apt-get -f install I get below martin@. deb’. Ubuntu reinstall process. May 26, 2021 · It's thus not recommended to simply use dpkg for standard package management, reiterating our original advice to use apt by default and swap to dpkg when it becomes necessary. which would be different from that of xampp. 1 This shall make your LAMP installation look fresh!!! Jul 27, 2023 · 2. gz, but I've no idea how to continue. txt (some manual steps there that I didn't bother Jul 2, 2017 · dpkg: error processing package <package>: package is in a very bad inconsistent state; you should reinstall it before attempting configuration [closed] Asked 8 years, 4 months ago Apr 5, 2011 · Linux - Software This forum is for Software issues. 04 LTS seems to have problems with dpkg and I can't find anyone online that has the same issue as me. This is a basic way to install and use the dpkg command in Linux, but there’s much more to learn about dpkg. 04 and I reinstalled it. While I'm not sure exactly what the heck went wrong, the quick fix was to Reinstalling Packages with apt --reinstall and aptitude reinstall ‌ When you mistakenly damage your system by removing or modifying certain files, the easiest way to restore them is to reinstall the affected package. Then both MySQL (of xampp and lamp as well) will run. A dependency may have been installed but does not work, dpkg-reconfigure -a does not work. Dpkg is installed by default on Debian and the derivatives are used to install, build, and remove . To reinstall Kernel in Ubunru, you need to find the version of kernal installed, for this run. Using the Advanced Packaging Tool (APT) and its apt and apt-get commands provides a simple and effective way to reinstall packages from the Debian repositories. Is there a command to purge and reinstall a package, that handles dependencies? Jan 2, 2024 · In the example above, we used the dpkg command to install a package named ‘example. Try 'apt-get -f install' with no packages (or specify a solution). What I do What I do in order to get upgrades is: I keep my home/ mount (and backups of it too) I run etckeeper (and I have the history mirrored to a remote machine) So upgrading is: dpkg --get-selections | grep -w 'install$' > installed. You can also open server. Occasionally, issues arise that prevent installations, updates, or removals. Run dpkg-reconfigure postfix I have a deb package for installation. The solution provided to that answer is not working for me. May 28, 2025 · Troubleshooting “Unable to Correct Problems” and broken packages in Ubuntu? This comprehensive guide provides step-by-step solutions using apt, dpkg, aptitude, and more to fix your package management issues. Nov 5, 2016 · OS: Ubuntu 12. ” We use the dpkg command to interact with packages on our system. Save the list of packages on your reference system: dpkg --get-selections > packages. dpkg is the lowest level tool for Debian package management. 1. For example: sudo apt install --reinstall -y curl Jun 7, 2020 · First of all, I got this error, E: Sub-process /usr/bin/dpkg returned an error code (1) because of some problems in package ca-certificates. Time to backup your data and reinstall. deb file so that to keep all previously installed files in place ? Jul 22, 2010 · Using dpkg to reinstall Forum rules There are no such things as "stupid" questions. Is there a terminal command to reinstall all of a package's dependencies without reinstalling all packages. The tool installs, builds, removes, configures, and retrieves information for Debian packages. Using these tools takes only a few steps. The output shows that the package was successfully unpacked and set up. This tutorial demonstrates how to reinstall packages using APT. It won’t get you the broken packages that you tried to install, but at least Apt will be Dec 17, 2024 · The dpkg-reconfigure command is a utility used in Debian-based Linux systems to reconfigure an already installed package. deb How do I uninstall it so I can reinstall from scratch? Jun 18, 2011 · I don't know what problem you are trying to solve. list* /etc/apt/ sudo apt-get update sudo apt-get install dselect sudo May 1, 2010 · Somehow I've managed to completely bugger the install of postgresql on Ubuntu karmic. Is there a way to replace /etc configuration files from a package, overwriting my local changes? I've tried apt-get install --reinstall mypackage but it doesn't update the files. If I want to reinstall the configs of some package x (i. As an Ubuntu user, you‘re probably familiar with the apt package manager that comes with Debian-based distros. xml in your lampp and change the port no. deb format. To install a deb file in Ubuntu, either we can use the dpkg package manager with its “-i” option or the apt package manager with its “install” option. Essential for Linux users and system administrators, it enhances understanding of package management and system performance May 11, 2024 · Learn how to handle . Continue reading for more detailed information and advanced usage scenarios. Here’s how: Reboot your system and hold Shift (or Esc on some systems) during boot to access the GRUB menu. dpkg -l | grep linux-image . Jul 8, 2024 · This article covers how to handle broken Linux packages, detailing methods for locating and uninstalling them using apt-get, dpkg, and rpm package managers. After the reinstallation is complete, exit the chroot environment with exit, unmount the filesystem using sudo umount /mnt, and then reboot your system. Dec 31, 2022 · In this article, we learned how to do a complete clean reinstall of MySQL on two major Linux distributions: Debian and Red Hat. For Reinstall Nvidia drivers and CUDA on Ubuntu. 1 --reinstall If this doesn't allow you to reconfigure the package you can use sudo dpkg-reconfigure mysql-server-5. 4. Now, packages can't be installed. Do a cleanup with Apt: sudo apt clean && sudo apt update With any luck, that’ll get you back to where you started. Mailutils itself doesn't really have any specific configuration, as it's merely a collection of various mail utilities. Dec 8, 2023 · DPKG: DPKG is a base package management system used in the Debian Linux family, it is used to install, remove, store, and provide information about '. The action Oct 26, 2014 · Programs A quick way of backing up a list of programs is to run this: dpkg --get-selections > ~/Package. dpkg is the application that actually installs and removes packages - apt merely computes and queues dpkg instructions and manages the repositories. What is dpkg dpkg is: This package provides the low-level infrastructure for handling the installation and removal of Debian software packages. Indeed, the apt-get command uses dpkg for installing these packages. 04 is explored in detail. Or you can use command, find the kernel version you nee Jan 19, 2011 · Suppose I download a . 04 Accidentally deleted dpkg. For long and complicated questions use the other forums in the support section. Enhance your system management skills with practical examples and tips. lst Then install packages based on that list on your target system, after updating the list of available packages: dpkg --merge-avail <(apt-cache dumpavail) dpkg --clear-selections dpkg --set May 4, 2017 · dpkg: error processing package python-cairo (--configure): package is in a very bad inconsistent state; you should reinstall it before attempting configuration There is a broken package in the python. In such cases, you can force a clean reinstallation. Then, I use --force-remove-reinstreq to remove those junks. deb' packages. Unfortunately, the packaging system finds that the package is already installed and politely refuses to reinstall it. After removing all the broken packages, you need to clean up the package cache using: Mar 29, 2013 · Reinstalling it with sudo dpkg-reconfigure <package> or sudo apt-get --reinstall install <package> did not do the trick. txt install fresh OS install the packages from installed. sudo apt-get source bash The package is put into your current dir as a xz compressed tar file, extract the debian/skel. How can I do this? Is there a way to restore the config file from a package without un- ar -ing the package file? dpkg-reconfigure mysql-common did not restore it. . So, needs an dpkg installer which installs packages. But apt isn‘t the only kid on the block – there‘s the dpkg utility that gives you granular control when […] I'm having a package management problem: At some point, I must have interrupted an update or something, because the bluez package has broken. Jul 29, 2020 · dpkg –reconfigure gdm3 to work around this I had to also reinstall few libraries, reinstall the xorg-server, reinstall gdm and reinstall the meta package for GNOME, using below set of commands: apt-get install –reinstall libglw1-mesa libglx-mesa0 apt-get install –reinstall libglu1-mesa-dev apt install –reinstallgsettings-desktop-schemas Apr 18, 2016 · apt-get -o DPkg::options::=--force-confmiss --reinstall install bluez I don't know if you can get apt to overwrite an existing config file, that's why you should move it out of the way first. Using the dpkg Utility dpkg is a packaging utility for Debian systems. Mar 26, 2019 · Like another user, I have accidentally deleted /var/lib/dpkg and have poor backups. Introduction In this tutorial we learn how to install dpkg on Ubuntu 22. Introduction In this tutorial we learn how to install dpkg on Debian 12. In the following sections Mar 26, 2021 · This will remove and then reinstall dpkg, which can sometimes resolve issues with conflicting package versions. Dec 4, 2024 · 引言 在Ubuntu系统中，DPKG是包管理器，负责软件的安装、升级和卸载。然而，在使用过程中，用户可能会遇到软件故障或依赖问题，导致DPKG包无法正常工作。本文将详细介绍如何在Ubuntu系统中重新安装DPKG包，帮助用户轻松解决软件故障。 1. Sometimes you need to restore config files too! not just reinstall. keys sudo cp -R ~/sources. I can use apt-get purge followed by apt-get install, but then I have to watch if any dependent packages got uninstalled and remember to re-install them. How to Setup and Use dpkg on Debian 10 and Debian 9 Like Ubuntu and Linux Mint, Debian also uses the dpkg package manager for managing the packages. tar. I want to start over from scratch, but when I "purge" the package with apt-get it still leaves traces behind s Manually ripping out modules and images like this will leave your system in a horrible inconsistent state, causing apt (+dpkg +apt-get) to be incredibly huffy and unhelpful after that. (I assume that when I double click the . Use Case 1 May 6, 2025 · Discover 15 essential 'dpkg' commands for Debian and Ubuntu users. Furthermore, we discovered that the dpkg command requires us to resolve dependency issues manually, while the apt and gdebi commands handle them automatically. I have tried to do dpkg-reconfigure tzdata but Executing dpkg --get-selections shows packages with one of the markers install or deinstall. Otherwise this is better than dpkg -i if dependencies are problem Ubuntu reinstall process. deb package from a website and install it. Unlike dpkg, apt-get does not understand . So I need to reinstall the -pkg-resources but I don’t know how to delete it. deb Reconfigure dpkg: sudo dpkg --configure -a Step 8: Use Recovery Mode (Last Resort) If all else fails, boot into Ubuntu’s Recovery Mode to repair the system. Dec 26, 2018 · I tried to manually reinstall each package of those packages using this command sudo apt install --reinstall python- (package-name) and it is solved :'D Apr 12, 2015 · I installed Unified Remote using dpkg: dpkg -i urserver. deb packages, it is dpkg that allows installation or analysis of their contents. dpkg itself is controlled entirely via command line parameters, which consist of exactly one action and zero or more options. The first dpkg -i run marks dependencies, apt-get -f install installs required dependencies and the second dpkg -i successfully installs the package. If you want to remove it, do it afterwards the dpkg is the base command for handling Debian packages on the system. keys It will back them up in a format that dpkg can read * for after your reinstall, like this: sudo apt-key add ~/Repo. My disk were randomly corrupted while I was experimenting with a beta OS. deb, or by apt? Will both handle the software dependency problem well? If by apt, how can I install from the deb by apt? Oct 4, 2023 · I would like to purge all the installed gems and reinstall the package via: apt install --reinstall . Having a problem installing a new program? Want to know which application is best for the job? Post your question in this forum. 1-10ubuntu9 is to be installed E: Unmet dependencies. We can use apt-get, apt and aptitude. With this command, we can easily reconfigure installed packages without the need to uninstall and reinstall them, which saves time and effort while minimizing data loss risk. I'd like to try and reinstall the package, including all its currently installed dependencies. Dec 22, 2014 · Closed 10 years ago. dpkg is the simplest way to install and uninstall a package. deb files, it works with the packages proper name and can only install . deb file. I cannot install them because dpkg and apt-get need a shell to install and there is no shell available. deb archives from a source specified in /etc/apt/sources. DESCRIPTION top dpkg is a medium-level tool to install, build, remove and manage Debian packages. To the best of my knowledge, after searching and asking around, there's no way to put these lines into new, separate files and still have them be picked up by the system, so I Learn how to use the apt-get reinstall command on Debian to repair or restore packages without losing settings. GitHub Gist: instantly share code, notes, and snippets. Instead it needs to add some lines to already existing files (which belong to the xkb-data package on Debian-derived distributions). Aug 30, 2024 · 3. 8. This can be used locally to override a package’s version of a file, or by one package to override another’s version (or provide a wrapper for Feb 7, 2021 · Dependency problems for python3-setuptools(depends on python3-pkg-resources) Dependancy problems prevent configuration of python3-pip: Depends on -setuptools. It seems to have worked well: First, I Feb 6, 2017 · 21 Sometimes a package is broken and needs to be reinstalled from scratch. To gain full voting privileges, reinstall it before attempting configuration. Jul 23, 2025 · Below are the Steps that will show you how to troubleshoot and repair broken packages on Ubuntu using the available APT and DPKG tools. Learn to reconfigure installed packages on Debian-based systems using `dpkg-reconfigure`. In this write-up, the installation method of dpkg on Ubuntu 22. Apr 19, 2023 · Is there a way to reinstall . Edited out of the question and added as an answer. " >> exact error listed Let‘s be real – package managers are the bread and butter for managing software on any Linux system. when i run that command , i will get this se (= 4. Note that apt-get install -f is totally different command. Upvoting indicates when questions and answers are useful. But this program only has a partial view of the Debian universe: it knows what is installed on the system, and whatever it is given on the command line, but knows nothing of the other available packages. 问题分析 DPKG可能出现状态不一致的情况，通常有以下几种原因 A slight variation on Installing packages by importing the list with dpkg --set-selections should do the trick. Stick to easy to-the-point questions that you feel people can answer fast. Additionally, the command lets me Introduction In this tutorial we learn how to install dpkg on Kali Linux. profile and rename to . They must be reinstalled for them (and any pac The answer provided by Ryan Thomson was heading to the right way. tell apt or dpkg to install the same package again, without changing its flags (especially preserving the auto-installed flag)? I have a list of the affected files and, with some effort, could figure out which packages I would need to reinstall. --remove: This option tells dpkg to remove the specified package from the system. This guide explores the dpkg command syntax and options through various examples. Aug 20, 2022 · Getting a list of all the installed packages and reinstalling them is easy. I've tried removing and/or reinstalling, but I get not Jan 16, 2023 · Conclusion In conclusion, reinstalling packages in Ubuntu can be a useful troubleshooting step when dealing with software issues. What's reputation and how do I get it? Instead, you can save this post to reference later. Manipulating Packages with dpkg dpkg is the base command for handling Debian packages on the system. deb Instead of using the repository. Hope that helps, bro! Let me know if you need any further assistance. deb archives [5] from the configured sources. What does deinstall mean? What can be done Jun 17, 2025 · Today during the installation of CloudPanel on the Ubuntu 22. What is the dpkg command? Essentially, the man page describes it like this: “dpkg is a tool to install, build, remove and manage Debian packages. Nov 13, 2022 · Posted 13-Nov-2022 in Command-line Interface tagged Debian / Ubuntu Reinstalling packages on Debian and Ubuntu My recent migration from Arch Linux to Debian (testing) has been an extremely smooth one, but not without it's issues. 5. Oct 23, 2015 · 9 Because the idea in the comment works, here is the answer: To remove an eventually corrupted DEB package sudo apt-get clean Force the reinstall of the corrupted package sudo apt-get install --reinstall software-properties-common Because that's only a reinstall of a package, no other packages will revive. Task: minimal There are three methods to install dpkg on Ubuntu 20. May 22, 2024 · Learn about the Linux dpkg command and understand how to use it through practical examples. In the Aug 4, 2021 · On executing the command sudo dpkg -C I got the following results - The following packages are in a mess due to serious problems during installation. Starting the troubleshooting requires rebuilding the dependency list of all packages. There are three methods to install dpkg on Kali Linux. Now whenever I try to install anything I get the following error message: Sub-process /usr/bin/dpkg Nov 11, 2023 · From your comment, to force the reinstall: sudo apt install --reinstall -o dpkg::Options::="--force-confask,confnew,confmiss" bash You could get the source package, and grab the skel. There are three methods to install dpkg on Debian 12. list. x (where x is the version. deb packages. To replace configuration files that have been deleted, without purging the package, you can do sudo apt-get -o DPkg::Options::="--force-confmiss" --reinstall install apache2 To fully remove the apache2 config files, you should sudo apt-get purge apache2 which will then let you reinstall it in the usual way with sudo apt-get install apache2 Purge is required to remove all the config files - if Dec 15, 2019 · 313 sudo dpkg --remove --force-remove-reinstreq python3 && sudo apt-get install python3 Now I do not remember anymore what I was actually doing, as this happened before my vacation, and now three weeks later I don't remember anymore what actually happened leading to this situation. Whenever i try installing a package, it throws this error. $ lsb_relea Feb 13, 2025 · Fix broken packages in Ubuntu by following this simple tutorial. Aug 3, 2022 · Let’s talk about one of those package management utilities, the dpkg command in Linux today. There are two possible routes you can take to solve this: Now that the package is installed, purge it. To install dpkg I've already downloaded the deb and extracted the data. Jul 2, 2014 · It's just what I do when sudo apt-get remove <package is out of option and I don't want to re-install that half-installed package . Postfix would have gotten installed when you ran apt-get install mailutils, and it's the postfix configuration screen you likely saw. If a package is still causing issues after reinstalling, consider checking for broken dependencies, reviewing logs, or reinstalling from an official source. Diversions - overriding a package’s version of a file (from old Packaging Manual) It is possible to have dpkg not overwrite a file when it reinstalls the package it belongs to, and to have it put the file from the package somewhere else instead. Jan 10, 2025 · 在Ubuntu系统中，DPKG是核心的包管理工具，负责安装、卸载和查询软件包。然而，由于各种原因，DPKG可能会出现状态不一致的情况，导致软件包管理不稳定。本文将介绍如何通过一招轻松的方法重置DPKG，恢复软件包管理的稳定性。 1. How dpkg-reconfigure works The dpkg-reconfigure command works by invoking the package's configuration scripts. It is a very powerful tool that should be used with care. 确定故障原因 在重新安装DPKG包之前，首先要确定故障原因 Aug 22, 2024 · Using the aptitude Command to Reinstall Packages aptitude is a graphical user interface for the apt package manager. Se Mar 29, 2022 · dpkg in Linux is the primary package manager for Debian and Debian-based systems, such as Ubuntu. First, I tried to get a list of all packages and reinstal Feb 2, 2017 · "The package dpkg needs to be reinstalled, but I can't find an archive for it. If you have . leave the configuration files), you can use the --remove (or -r) option to dpkg. list sudo cp -R /etc/apt/sources. 04. On Debian, dpkg (Debian package system) allows you to install and remove the software packages. The tutorial uses APT and DPKG commands to resolve package related issues. Nov 4, 2023 · As an experienced Linux system administrator, one of the most common tasks you may need to perform is reinstalling a damaged or misconfigured software package on your Debian distribution. 16 on Debian 12 I follow the install instructions (apt package thru repository), all appears correct. The command will be like this - sudo apt-get --reinstall -o Dpkg May 5, 2024 · Here, the --purge option tells dpkg to completely remove the package, including its configuration files. 'dpkg' is a low-level package manager and is used in combination with higher level package managers like 'apt' or 'apt-get', which provide more user-friendly interfaces for package Introduction In this tutorial we learn how to install dpkg on Ubuntu 20. The apt-get command with the --reinstall option can be used to force reinstall a package, and the dpkg -i --force-all command can be used to force reinstall a package in the form of a . Otherwise this is better than dpkg -i if dependencies are problem sudo apt-get -o Dpkg::Options::="--force-overwrite" install python-profiler This should pass the --force-overwrite flag to the underlying dpkg instance which will tell dpkg to overwrite one package's file with anothers. See full list on phoenixnap. Apr 1, 2024 · Reinstalling packages to fix problems - Explains how to force reinstall package in Debian/Ubuntu Linux using the apt-get or apt command. The correct (and easiest) way of doing so is using -o with apt to pass dpkg option and force dpkg to ask you whether you want to retain the modified config files or the original ones. Oct 10, 2018 · By removing the dpkg application, you have gutted your package manager. Edit: it isn't installed but i cant remove the file and I cant download it again. Conclusion In this article, we discussed how we can install a package and its dependencies using the dpkg, apt, and gdebi commands. files in /etc), how would I do that? Does apt-get --reinstall install x always reinstalls the configs? Other answers suggest to remove the configs first and then use apt-get -o Dpkg::Options::="--force-confmiss" x. Dec 7, 2012 · used with --reinstall flag to get all packages. Sep 5, 2024 · I am facing an issue when uninstalling/reinstalling OpenSearch 2. LightDM wasn't restored to its original configuration either. This was a neat idea: $ aptitude search mysql |grep ^i But here's what I found was critical in the issue: $ apt-get --reinstall install mysql-server-5. Jul 21, 2016 · sudo apt-get install --reinstall dpkg What tipped off that this was the problem (if anyone searches and sees this) is that update-alternatives: not found was in the error message. Reconfigure Installed Package in Debian and Ubuntu The "dpkg-reconfigure" command is a valuable tool for system administrators and advanced users working on Debian or Ubuntu systems. deb: sudo dpkg -i /path/to/dpkg_<version>_amd64. Iam also having a problem with /va/lib/dpkg/available I reached a Jun 29, 2015 · 38 run the command: sudo dpkg-reconfigure phpmyadmin You need to reconfigure it because lamp and xampp run phpmyadmin in different ports. Still if 'apache is running and not mySQL' ,then try re-installing mySQL too sudo apt-get install mysql-server-5. Jul 14, 2023 · dpkg-reconfigure is a powerful command line tool used to reconfigure an already installed package or an entire Ubuntu or Debian system installation. I need to reinstall dpkg from beginning. This will restore dpkg to its proper state. Will that work? Or should I "apt remove the package" before I can install the same package from a local source? Thanks Mar 17, 2015 · Is there anyway I can reinstall dpkg and apt-get from ground up, and reset dependencies to the default one when ubuntu is installed. Mar 22, 2022 · I just wanted to know how to reinstall everything again. In the following sections we Apr 27, 2024 · dpkg: This is the command-line tool for installing, removing, and managing Debian-based software packages (such as those used in Ubuntu and other Debian-derived Linux distributions). In the following sections we Feb 19, 2023 · I had a problem with python-debian package with Lubuntu 18. As such, it will fail if a Feb 15, 2015 · By mistake I have deleted dpkg executable from bin folder. Oct 15, 2011 · I ran that command and this was the output: dpkg-maintscript-helper: warning: environment variable DPKG_MAINTSCRIPT_NAME missing dpkg-maintscript-helper: warning: environment variable DPKG_MAINTSCRIPT_PACKAGE missing. The command works with packages in . In […] This command can help users modify the configuration files of packages that have already been installed, allowing them to adjust settings, change options, or fix misconfigurations without having to uninstall and reinstall the software. package is in a very bad inconsistent state - you should reinstall it before attempting configuration. It makes me not able to install packages and I just don't know how to fix this. Further, we saw how to attempt to resolve potential issues during the installation and removal of the mysql-server package. There are three methods to install dpkg on Ubuntu 22. A small issue I ran into early on was a problem with totem, the video app, crapping out. APT provides the --reinstall option, which forces the reinstallation of the specified package. As a low-level package management system, ‘dpkg’ facilitates installation, removal, and query operations related to Debian packages. Jun 17, 2019 · The something doesn't have any actual files that it needs to install in the system. This could be helpful, but sometimes you need to start fresh, so what I use is this: sudo dpkg -r xxxx //to remove that xxxx package sudo dpkg -P xxxx //to purge all related files then sudo apt-get install xxxx From the debsums man page: sudo apt-get install --reinstall $(dpkg -S $(sudo debsums -c) | cut -d : -f 1 | sort -u) Reinstalls packages with changed files. This article explores various use cases and functionalities provided by the ‘dpkg’ command to manage packages efficiently. Gain practical experience in package management using this essential Linux tool. Note that even going back to step 1 will not be enough to get back to the previous state, because it will only reinstall the library foo, not the packages that were relying on it. will write if i solve it. I'm still logged in and my Ubuntu is still runn Oct 1, 2022 · I have been installing Ubuntu on a not-so-old laptop, and when I tried to install a package, I got the Errors were encountered while processing: tzdata. Usually, we use dpkg to install packages already available on the system. Shall I install by dpkg -i my. If you don't add this, you could be working with the wrong dpkg. Sep 5, 2010 · That's because there are still some files in place and dpkg considers the package to be configured. To remove/uninstall a package rather than purge it (i. However if you think your question is a bit stupid, then this is the right place for you to post it. Mar 19, 2022 · Therefore, I am left in a situation were I removed packages from the distribution without necessarily knowing which. To re-run this configuration wizard, just run Aug 16, 2024 · In order to reinstall or restore your installed software you need to have a list of all installed software. For Debian package development tools, install dpkg-dev. The official Ubuntu repository provides the apt package file for different versions of Ubuntu. I killed by mistake a dpkg process running in the background and I would like to reinstall all packages to be sure everything is allright. Please help me to solve this out ! Thanks ! Apr 18, 2024 · dpkg is a package management tool that can be used to manually install a package and its dependencies in Ubuntu or any Debian based systems. g. So, it is probably a port conflict. After that I get a lot of: dpkg: warning: files list file for package 'PACKAGE' missing; assuming package has no Now, you can reinstall dpkg by executing apt-get install --reinstall dpkg. Aug 3, 2014 · You'll need to complete a few actions and gain 15 reputation points before being able to upvote. So I ran these 3 commands from the docs (debsums -c, dpkg -S, and apt-get install) one by one to understand what they do. Giving APT the --fix-missing option permits it to ignore any missing packages. I've already googled and I've found out that apt needs dpkg so I need to install dpkg so that I can install the apt deb with dpkg. 1-10ubuntu8) but 4. /local_downloaded_release_package. some of my dependencies were in a custom keyring (because of ros 2). profile in /etc/skel Jan 8, 2016 · It won't install, what can I do? Here's what happens: nathan@Big-Blue:~$ sudo apt-get install libc-bin [sudo] password for nathan: Reading package lists Done Building dependency tree Re Apr 8, 2014 · I need to reinstall exim4-daemon-heavy on my system, and reinstall the files in /etc/exim4 (witch i presume are in exim4-base/exim4-config ?), however May 31, 2022 · My Ubuntu 22. The primary and more user-friendly front-end for dpkg as a CLI (command-line interface) is apt (8) and as a TUI (terminal user interface) is aptitude (8). e. The issue is easy to fix. Jul 23, 2025 · Method 3: Use DPKG Command to Find and fix broken packages on Linux The dpkg command is another package manager that we can use to manage packages on distributions such as Ubuntu, Debian, and other related ones. Mar 25, 2025 · Package management in Ubuntu and Debian-based systems is primarily handled by apt (Advanced Package Tool) and dpkg (Debian Package Manager). Mar 22, 2023 · 5. This command provides a way to revisit the installation options initially selected and adjust them based on current needs. Remembering all your tweaks and fiddles to get it setup exactly the same is much harder. Make sure that your PPA is set up. Just reinstall the package: sudo apt-get --reinstall install unity-lens-photos Simply removing the package shouldn't be done since it could leave behind files or directories that were not cleaned by the removal script. Some packages I could remove completely with apt-get remove. 2 days ago · Install the downloaded . How can I fix this? Since I happened to have the same problem with another package, wanting a reinstall, and all the methods in the answers either did nothing or first uninstall the whole system before reinstalling, I ended up with a solution. list* ~/ sudo apt-key exportall > ~/Repo. Mar 24, 2016 · Removed all /bin/sh, /bin/bash and /bin/dash. Still it would not be able to do the job (The details reason is given below). com Feb 19, 2025 · Reinstalling a package on Debian or Ubuntu is a straightforward process, whether you use APT or DPKG. Run sudo apt-get purge postfix, then re-install and the config dialog should come up. Dec 6, 2022 · For each package that fails to reinstall, get the name and forcibly remove the broken package: sudo dpkg --remove --force-remove-reinstreq [package name] Dpkg should now be clean. During installation, packages often require specific configurations and dpkg-reconfigure allows users to modify these settings without completely Explore the dpkg command in Linux, learn to install and manage packages, and troubleshoot package installation issues. apt-get will call dpkg directly after downloading the . Then finding this blog, it mentioned some methods. deb file, the package is installed through a GUI that interfaces with dpkg right?) How can I May 19, 2025 · Learn how to fix Ubuntu broken packages efficiently with expert guidance on resolving dependencies and package management issues. deb packages and how to remove a package installed via dpkg. The package manager in Linux can be used to save installed/removed packages on a source system and duplicate those changes on other systems. Remove the broken package via the following command: sudo dpkg --remove --force-remove-reinstreq zramswap-enabler Install the package again: sudo apt-get install zramswap-enabler After restart (not necessary), you are able to install the updates correctly! Actually you can fix any "Package is in a very bad Dec 17, 2024 · The ‘dpkg’ command is a powerful tool that administers Debian and its derivative systems by managing . profile from it. This guide details efficient setting adjustments without reinstallation and explores similar practices in other Linux distributions with tools like `dnf`, `yum`, and `zypper`. ytlwvx ftgk bje hfko ptvvc xwa atgrgk lxxin jdlrbvf qwvdbivsl gbex bbwdo keizqyg zyzljr emnsmq