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> A convenient tool for maintaining symbolic links to determine default commands.
Add a symbolic link:
sudo update-alternatives --install {path/to/symlink} {command_name} {path/to/command_binary} {priority}
Configure a symbolic link for `java`:
sudo update-alternatives --config {java}
Remove a symbolic link:
sudo update-alternatives --remove {java} {/opt/java/jdk1.8.0_102/bin/java}
Display information about a specified command:
update-alternatives --display {java}
Display all commands and their current selection:
update-alternatives --get-selections
> Copyright © 2014—present the tldr-pages team and contributors.
> This work is licensed under the Creative Commons Attribution 4.0 International License (CC-BY).
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