====== Update-Alternatives ====== Sample with maven ===== Add new entry ===== update-alternatives --install /usr/bin/mvn maven /opt/maven/apache-maven-3.8.7/bin/mvn 0 ===== Select an entry ===== update-alternatives --config maven
update-alternatives --install /usr/bin/mvn maven /opt/maven/apache-maven-3.8.7/bin/mvn 0
update-alternatives --config maven