0、查看帮助

命令:   svn help



1、同步(checkout)服务器数据到本地

命令:   svn checkout <url> [directory]
svn co <url> [directory]

例:把 https://svn.test.cn/book/network/ 目录同步到本地的 /usr/local/svn/book/network 目录

# cd /usr/local/svn/book
# svn checkout https://svn.test.cn/book/network/
...
(R)eject, accept (t)empora