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Next, let's learn about the detailed steps of linux uninstalling mysql. I believe you will benefit a lot after reading it. The text is not much in essence. I hope that linux uninstalls the detailed steps of mysql. This short article is what you want.

Linux to uninstall mysql:

1. Check the installation of mysql first.

Rpm-qa | grep-I mysql

Shows that it was previously installed:

MySQL-client-5.5.25a-1.rhel5MySQL-server-5.5.25a-1.rhel5

2. Stop the mysql service and delete the package

Delete command: rpm-e-nodeps package name

Rpm-ev MySQL-client-5.5.25a-1.rhel5 rpm-ev MySQL-server-5.5.25a-1.rhel5

If prompted for a dependency package error, try using the following command

Rpm-ev MySQL-client-5.5.25a-1.rhel5-- nodeps

If it prompts an error: error:% preun (xxxxxx) scriptlet failed, exit status 1

Try it with the following command:

Rpm-e-noscripts MySQL-client-5.5.25a-1.rhel5

3. Find the directory of the previous version of mysql, and delete the files and libraries of the old version of mysql.

Find the catalog

Find /-name mysql

The search results are as follows:

/ var/lib/mysql/var/lib/mysql/mysql/usr/lib64/mysql

Delete the corresponding mysql directory

Rm-rf / var/lib/mysqlrm-rf / var/lib/mysqlrm-rf / usr/lib64/mysql

Note: / etc/my.cnf will not be deleted after uninstallation and needs to be deleted manually

Rm-rf / etc/my.cnf

4. Check again whether the machine is equipped with mysql.

Rpm-qa | grep-I mysql

No result, which means that it has been uninstalled completely, and then you can install mysql directly.

After reading this article on the detailed steps of uninstalling linux mysql, many readers will want to know more about it. For more industry information, you can follow our industry information section.

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