Hello, Recently, I have installed NILFS2 and feel it quite cool. I wonder if you are insterested in developing a program that can trace back all the check points to list the revision history of a specified file. With certain argument specified, these versions of files can be collected into a directory for the user to choose a good one from. Such program may be easily extended to have the function of "undelete". That is, to collect a series of versions of or the most recent version of a specific file that exist only in the past checkpoints. Best regards, Eric Lan -- To unsubscribe from this list: send the line "unsubscribe linux-nilfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html