How To Solve “sub process usr bin dpkg returned an error code 1 Error in Ubuntu

Options to Fix sub-process /usr/bin/dpkg returned an error code (1)

1. Method 1: Reconfigure dpkg Database.
2. Method 2: Force-Install the Software.
3. Method 3: Remove Bad Software Package.
4. Method 4: Clean Out Unused Software Packages.
5. Method 5: Remove Post Files.
6. Method 6: Overwrite Package File.

1. How do you fix errors encountered while processing?
2. What is dpkg configure in Ubuntu?
3. What does sudo dpkg mean?
4. What is dpkg error?
5. How do I fix broken packages in Ubuntu?
6. How do you solve dpkg was interrupted you must manually run sudo dpkg -- configure to correct the problem?
7. How do I get dpkg in Linux?
8. What is dpkg in Linux?
9. Why DPKG is used in Linux?
10. How do I use dpkg?
11. How do I uninstall DPKG?
12. How do I fix Ubuntu errors?
13. How do I fix dpkg frontend is locked by another process?
14. What is the difference between apt and dpkg?

How do you fix errors encountered while processing?

1. Solved by executing this command: sudo dpkg-reconfigure -phigh -a Thank you. – R9TySix Feb 15 '12 at 18:09.
2. sudo apt-get -f install helps if there are unmet dependencies – Stan Aug 11 '16 at 0:21.
3. Do sudo apt purge man-db , then install it again. – Mohammad Kholghi Jun 25 '19 at 20:23.

What is dpkg configure in Ubuntu?

dpkg-reconfigure is a powerful command line tool used to reconfigure an already installed package. ... Debconf registers the configuration of all installed packages on your system. This tool can actually be used to reconfigure an entire Ubuntu or Debian system installation.

What does sudo dpkg mean?

dpkg is the software that forms the low-level base of the Debian package management system. It is the default package manager on Ubuntu. You can use dpkg to install, configure, upgrade or remove Debian packages, and retrieve information of these Debian packages.

What is dpkg error?

The dpkg error message indicates that there is a problem with the package installer, which is commonly caused by an interrupted installation process or a corrupted database. By following these steps, you should now have several methods to fix the dpkg error message and attain a working package installer.

How do I fix broken packages in Ubuntu?

Ubuntu fix broken package (best solution)

1. sudo apt-get update –fix-missing.
2. sudo dpkg –configure -a.
3. sudo apt-get install -f.
4. Unlock the dpkg – (message /var/lib/dpkg/lock)
5. sudo fuser -vki /var/lib/dpkg/lock.
6. sudo dpkg –configure -a.

How do you solve dpkg was interrupted you must manually run sudo dpkg -- configure to correct the problem?

You can also check any processes running such as apt or apt-get. Kill those processes and then continue with your update or install. Replace ID with the ID shown in the processes. You can also use sudo killall command.

How do I get dpkg in Linux?

Simply type dpkg followed by –install or –i option and the . deb file name. Also, the dpkg will not install the package and will leave it in an unconfigurable and broken state. This command will fix the broken package and install the required dependencies assuming they are available in the system repository.

What is dpkg in Linux?

dpkg is the software at the base of the package management system in the free operating system Debian and its numerous derivatives. dpkg is used to install, remove, and provide information about . deb packages. dpkg (Debian Package) itself is a low-level tool.

Why DPKG is used in Linux?

dpkg is a package manager for Debian-based systems. It can install, remove, and build packages, but unlike other package management systems it can not automatically download and install packages and their dependencies. So basically it's apt-get without dependency resolving, and it's used to install . deb files.

How do I use dpkg?

Some the most commonly used dpkg commands along with their usages are listed here:

1. Install a Package. ...
2. List all the installed Packages. ...
3. Remove a Package. ...
4. View the Content of a Package. ...
5. Check a Package is installed or not. ...
6. Check the location of Packages installed. ...
7. Install all Packages from a Directory.

How do I uninstall DPKG?

For Ubuntu the correct method to remove packages through the console is:

1. apt-get –-purge remove skypeforlinux.
2. dpkg –-remove skypeforlinux.
3. dpkg –r packagename.deb.
4. apt-get clean && apt-get autoremove. sudo apt-get -f install. ...
5. #apt-get update. #dpkg –-configure -a. ...
6. apt-get -u dist-upgrade.
7. apt-get remove –dry-run packagename.

How do I fix Ubuntu errors?

How to Prevent and Fix Package Dependency Errors in Ubuntu

1. Update Packages. The very first thing to do in case of errors is to run the update command. ...
2. Upgrade Packages. ...
3. Clean up Cached and Residual Packages. ...
4. Do a Mock Installation. ...
5. Fix Broken Packages. ...
6. Configure Packages Failed to Install Due to Interruptions. ...
7. Use PPA-Purge. ...
8. Use Aptitude Package Manager.

How do I fix dpkg frontend is locked by another process?

1. Step 1: Find out who is locking dpkg: Option #1: Using lsof (not always installed on the machine) ...
2. Step 2: Decide what you want to do with the current dpkg user. If there is no such process, there is nothing to decide, just skip to the next step. ...
3. Step 3: Remove the lock file. ...
4. Step 4: Fix dpkg internal state.

What is the difference between apt and dpkg?

apt-get handles lists of packages available to the system. ... dpkg is the low level tool that actually installs package contents to the system. If you try to install a package with dpkg whose dependencies are missing, dpkg will exit and complain about missing dependencies. With apt-get it also installs the dependencies.