1. "C:\Beyond Compare 4\BCompare.exe" %base %mine /title1=%bname /title2=%yname /leftreadonly
2. "C:\Beyond Compare 4\BCompare.exe"
3. "C:\Beyond Compare 4\BCompare.exe" %mine %theirs %base %merged /title1=%yname /title2=%tname /title3=%bname /title4=%mname
TortoiseSVN设置比较工具为BeyondCompare
原文：http://www.cnblogs.com/quanweiru/p/4525636.html