How can I manage my genealogy data on Ubuntu?

Question 1

I use several genealogy applications on Windows.

What applications for genealogy are available on Ubuntu and how would I move my current genealogy data to Ubuntu?

Question 2

Native clients

GRAMPS Genealogical Research and Analysis Management Program

sudo apt-get install gramps

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LifeLines Console based genealogy software to help with family history research

sudo apt-get install lifelines

Web

PhpGedView Web-based genealogy viewer and editor. To download

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GeneoTree Genealogy software in PHP / MySQL. To download

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GeneWeb Uses very efficient techniques of relationship and consanguinity computing. To download

Java

GenealogyJ Full-featured viewer and editor for genealogic data. To download

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Answer