How do I uninstall yum RPM?

How do I uninstall yum RPM? Manual removal of an RPM using YUM package manager

To remove the installed package we execute the “yum remove xxxx” command where xxxx=name of package. Confirmation of removal (Y). Confirm “Complete” message after the package is successfully removed. We can validate the removal of the package.

How do I remove RPM and dependencies? The first “rpm -qa” lists all RPM packages and the grep finds the package you want to remove. Then you copy the entire name and run the “rpm -e –nodeps” command on that package. It will, without prompting for confirmation, remove that package but none of its dependencies.

How do I uninstall a package in Linux? 

  1. Remove a package: Get the package complete name: dpkg –list | grep partial_package_name* Remove the package: sudo apt-get remove package_name. Remove all the dependencies: sudo apt-get purge package_name.
  2. Remove a Snap: Using remove command: sudo snap remove package_name. answered Aug 9, 2021 at 12:49. Mostafa Wael.

How do I rollback an RPM in Linux? To roll back an RPM transaction set, RPM must have access to the set of RPMs that were on the system at the time the transaction occurred. It solves this problem by repackaging each RPM before it is erased and storing these repackaged packages in the repackage directory (by default, /var/spool/repackage).

How do I uninstall yum RPM? – Additional Questions

How do I rollback a Linux update?

Rollback an update
  1. # yum install httpd. You can check if the package has been installed by running the following command,
  2. # httpd -version. Now that we have a package installed, we will need transaction ID for this transaction to undo.
  3. $ yum history.
  4. # yum history undo 7.

How do I rollback with yum?

To undo a yum install, take note of the transaction ID, and perform the required action. In this example, we want to undo the install with ID 63, which will erase the package that was installed in the specified transaction, as follows (enter y/yes when asked).

What is Linux rollback?

Rollback – will undo all transactions up to the point of the specified transaction.

Where is yum history stored?

The yum command has history option on the latest version of CentOS / RHEL v6. x+. To database are normally found in /var/lib/yum/history/ directory.

Can you undo a yum update?

You can undo a yum update by undoing the relevant transaction(s). In order for this to work, the previous versions of any packages in the transaction must exist in the repositories.

How do I revert back to old kernel in redhat?

You can always revert to the original kernel by setting the grub. conf file back to 0 and reboot as long as you did not remove any of the kernels files for that release.

How do I check my yum history?

Use Yum to Find Package Info

The history sub-commands: info/list/summary can take a transaction ID or package name as an argument. Additionally, the list sub-command can take a special argument, all meaning – all transactions.

How do I view yum logs?

You can check /var/log/messages to see if installation has started. Also if you want to check how much data has been downloaded, yum keeps package in yum cache while downloading, you can run ‘du -sh’ in watch command to check the status.

What is yum history?

The yum history command allows users to review information about a timeline of Yum transactions, the dates and times they occurred, the number of packages affected, whether transactions succeeded or were aborted, and if the RPM database was changed between transactions.

Which rpm provides a file?

‘The Ask’ here is to find the rpm package from which provides a specific binary like /bin/lvcreate or a library file. There 2 commands which can help you find the rpm package from the file – rpm and yum. You can also find all the files included in a package with the rpm command.

How do you check update history in Linux?

You can read the history. log file in /var/log/apt . Eg. less /var/log/apt/history.

How check installed packages in Linux?

The procedure is as follows to list installed packages:
  1. Open the terminal app.
  2. For remote server log in using the ssh command: ssh user@centos-linux-server-IP-here.
  3. Show information about all installed packages on CentOS, run: sudo yum list installed.
  4. To count all installed packages run: sudo yum list installed | wc -l.

How do I know if RPM is installed Linux?

To view all the files of an installed rpm packages, use the -ql (query list) with rpm command.

How do I list installed RPM?

List or Count Installed RPM Packages
  1. If you are on a RPM-based Linux platform (such as Redhat, CentOS, Fedora, ArchLinux, Scientific Linux, etc.), here are two ways to determine the list of packages installed. Using yum:
  2. yum list installed. Using rpm:
  3. rpm -qa.
  4. yum list installed | wc -l.
  5. rpm -qa | wc -l.

What is RPM package manager in Linux?

RPM Package Manager (also known as RPM), originally called the Red-hat Package Manager, is an open source program for installing, uninstalling, and managing software packages in Linux. RPM was developed on the basis of the Linux Standard Base (LSB).

Where is RPM located in Linux?

Most files pertaining to RPM are kept in the /var/lib/rpm/ directory. For more information on RPM, refer to the chapter Chapter 10, Package Management with RPM. The /var/cache/yum/ directory contains files used by the Package Updater, including RPM header information for the system.

Which command is used to remove an RPM package?

Uninstalling an RPM package

You can use variations of the rpm, yum or dnf command to remove installed packages.