Hi Goffredo, Great work! It is indeed much easier to work with one tool instead with the many of them! > Usage: > btrfs snapshot|-s <source> [<dest>/]<name> > Create a writeble snapshot of the subvolume > <source> with the name <name> in the <dest> > directory. > btrfs delete|-D <subvolume> > Delete the subvolume <subvolume>. I backup up Mike on the opinion that the short options aren't what I would expect. Personally I'd prefer a command line syntax like git, "<command> <action> [sub-action> <options>|<arguments] ...". Example: -> deletion of a subvolume : $ btrfs subvolume delete <subvolume> -> creation of a snapshot : $ btrfs snapshot create <source [<dest>/] <name> Or maybe no <subaction> but actions like "subvolume-delete" and a shortcut like "svd", and "snapshot-delete" with a shortcut like "ssd" or "ss-del" I think that your current syntax is not that intuitive because it's not clear without reading the man page what - for example - '$ btrfs create' does. One could think that it creates a btrfs-formated device, or it creates a subvolume or a snapshot. The same with delete, I guess you get my idea :) I'm aware that the syntax you've chosen is based on how the zfs command is working. And that's of course a strong argument for the syntax you've chosen :) The git approach would IMHO by a good one, maybe even let the user allow a .btrfsconfig or .btrfsrc file in which users can define alias (shortcuts). The benefit of a git-like syntax is the extensibility : whatever functionality gets added to btrfs it will never interfer/confuse with the existing ones. The downside (w/o alias) is rather long command lines (which I don't mind because I find it harder to remember all the shortcuts). Thanks for your work and have a good day, Thomas-- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
