Linux tips: Quick software reinstallation tips-general Linux technology-Linux technology and application information. For more information, see the following. Every one of us has had the experience of reinstalling the system. After installing the system, how can we quickly reload the software we love? NixCraft provides a useful technique. The principle is to back up the installed software when the system is intact. Then, after reinstalling the system, you can use the previously backed up documents to perform the restoration operation.
The following describes the implementation steps (Debian Linux is used as an example ):
Perform the backup operation: dpkg -- get-selections> installed-software.log, which saves the software installed on the current system to the installed-software.log.
Use the dpkg -- set-selections <installed-software.log to import the Software List during restoration and then use the dselect tool to install the software.
The above method also applies to Ubuntu. Other linux versions are also used as a reference.
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