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This article introduces the relevant knowledge of "what are the methods of uninstalling the installation package for Linux distribution?" in the operation of the actual case, many people will encounter such a dilemma, and then let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

Environment Ubuntu 18.04 LTSArchLinuxAlpineFedoraOpenSUSECentos 7Ubuntu/Debian Uninstall package

Use apt to list the installed packages:

Bob@c14f840ed725:~$ sudo apt list-installed

You can also use the dpkg command to find installed packages:

Bob@c14f840ed725:~$ dpkg-l | grep 'ftp'

Let's uninstall the package:

You can use apt or apt-get to uninstall

Bob@c14f840ed725:~$ sudo apt remove vsftpd or bob@c14f840ed725:~$ sudo apt-get remove vsftpdbob@c14f840ed725:~$ sudo apt remove-- purge vsftpd or bob@c14f840ed725:~$ sudo apt-get remove-- purge vsftpd

Add the-purge option, which means that uninstall deletes the configuration file of the package as well.

Verify that the installation package is installed:

Bob@c14f840ed725:~$ apt list-- installed | grep vimWARNING: apt does not have a stable CLI interface. Use with caution in scripts.vim/bionic-updates,bionic-security,now 2 Use with caution in scripts.vim/bionic-updates,bionic-security,now 8.0.1453-1ubuntu1.3 amd64 [installed] vim-common/bionic-updates,bionic-security,now 2 Use with caution in scripts.vim/bionic-updates,bionic-security,now 8.0.1453-1ubuntu1.3 all [installed,automatic] vim-runtime/bionic-updates,bionic-security,now 2 Use with caution in scripts.vim/bionic-updates,bionic-security,now 8.0.1453-1ubuntu1.3 all [installed Automatic] or bob@c14f840ed725:~$ dpkg-l | grep vimii vim 2VOR 8.0.1453-1ubuntu1.3 amd64 Vi IMproved-enhanced vi editorii vim-common 2RV 8.0.1453-1ubuntu1.3 all Vi IMproved-Common filesii vim-runtime 2RV 8.0.1453-1ubuntu1.3 all Vi IMproved-Runtime filesRHEL/CentOS Uninstall package

We can use the previous command to view all installed packages:

[root@qdzabbix ~] # yum list installed or [root@qdzabbix ~] # rpm-qa can also check whether a package is installed: [root@qdzabbix ~] # yum list installed | grep vsftpdvsftpd.x86_64 3.0.2-25.el7 @ base or [root@qdzabbix ~] # rpm-qa | grep vsftpdvsftpd-3.0.2-25.el7.x86_64 [root@qdzabbix ~] #

Delete the installation package:

[root@qdzabbix ~] # yum-y remove vsftpdFedora Uninstall package

You can also use yum or dnf Manager on Fedora. It is recommended to use dnf to install and uninstall packages:

# check whether to install vsftpd [root @ 716bc12a2197 ~] # rpm-qa | grep vsftpd# or [root@716bc12a2197 ~] # dnf list installed | grep vsftpd

Uninstall vsftpd:

[root@716bc12a2197 ~] # dnf remove-y vsftpdArch Linux Uninstall package

Use the pacman package manager in Arch Linux:

# query whether to install vsftpd [root @ d201bac103e8 /] # pacman-Q vsftpdvsftpd 3.0.3-6 or [root@d201bac103e8 /] # pacman-Q | grep vsftpdvsftpd 3.0.3-6

Uninstall the installation package:

[root@d201bac103e8 /] # pacman-R vsftpdchecking dependencies...Packages (1) vsftpd-3.0.3-6Total Removed Size: 0.34 MiB:: Do you want to remove these packages? [YBO] y Reloading system manager configuration...: Processing package changes... (1 to 1) removing vsftpd [# #] 100% Reloading system manager configuration...: Running post-transaction hooks... (1 to 2) Skipped: Current root is not booted. (2amp 2) Arming ConditionNeedsUpdate...OpenSUSE/SUSE Uninstall package

To manage the installation package using the zypper package Manager in OpenSUSE/SUSE, check to see if vsftpd is installed:

23d5ed5dcfc2:/ # zypper packages-- installed-only | grep vsftpdi+ | OSS Update | vsftpd | 3.0.2-28.1 | x86room64v | OSS Update | vsftpd | 3.0.2-25.1 | x86room64v | OSS | vsftpd | 3 .0.2-23.1 | x86 rpm 64 or 23d5ed5dcfc2:/ # rpm-qa | grep vsftpdvsftpd-3.0.2-28.1.x86_64

Uninstall the installation package:

23d5ed5dcfc2:/ # zypper remove vsftpdLoading repository data...Reading installed packages...Resolving package dependencies...The following package is going to be REMOVED: vsftpd1 package to remove.After the operation, 320.9 KiB will be freed.Continue? [y/n/...? Shows all options] (y): y (1 to 1) Removing vsftpd-3.0.2-28.1.x86_64.... [done] Additional rpm output:Failed to connect to bus: No such file or DirectoryFailed to connect to bus: No such file or directoryAlpine Linux uninstall package

Using the apk package manager in Alpine Linux for package management, check to see if vsfptd is installed:

~ # apk list-I | grep vsftpd

-I lists only installed packages. Uninstall the installation package:

This is the end of the introduction of # apk del vsftpd (1amp 3) Purging vsftpd (3.0.3-r6) (2max 3) Purging libcap (2.27-r0) (3pm 3) Purging linux-pam (1.3.1-r1) Executing busybox-1.31.1-r9.triggerOK: 6 MiB in 14 packages "how to uninstall the installation package for the Linux distribution". Thank you for reading. If you want to know more about the industry, you can follow the website, the editor will output more high-quality practical articles for you!

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