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sb-Version.Release.Modification Level.Maintenance Level-operating system-version(.release)(-platform).tar.Z
For example: sb-7.26.0.0-linux-2.6-x86_64.tar.Z
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sb-Version.Release.Modification Level.Maintenance Level-operating system-version(.release)(-platform).tar.Z
For example: sb-7.26.0.0-linux-2.6-x86_64.tar.Z
...