====== Subversion tricks ======

  * Viewing all externals:

<code bash>
svn propget -R svn:externals
</code>

  * Partial checkout:

<code bash>
svn checkout --depth empty https://svnweb.freebsd.org/base
svn update --set-depth immediates base
svn update --set-depth infinity base/head
</code>

  * Flip SVN URLs:

<code bash>
url="$(svn info | awk '/^URL/{print $2}')"
committer='svn+ssh://0mp@repo'
anonymous='https://svn'

case $url in
    $committer*)
        svn relocate "$committer" "$anonymous"
        ;;
    $anonymous*)
        svn relocate "$anonymous" "$committer"
        ;;
esac
</code>