bup-join(1) [debian man page]

bup-join(1)						      General Commands Manual						       bup-join(1)

NAME

       bup-join - concatenate files from a bup repository

SYNOPSIS

       bup join [-r host:path] [refs or hashes...]

DESCRIPTION

       bup join  is  roughly the opposite operation to bup-split(1).  You can use it to retrieve the contents of a file from a local or remote bup
       repository.

       The supplied list of refs or hashes can be in any format accepted by git(1), including branch names, commit ids, tree ids, or blob ids.

       If no refs or hashes are given on the command line, bup join reads them from stdin instead.

OPTIONS

       -r, --remote=host:path
	      Retrieves objects from the given remote repository instead of the local one.  path may be blank, in which case  the  default  remote
	      repository is used.  The connection to the remote server is made with SSH.  If you'd like to specify which port, user or private key
	      to use for the SSH connection, we recommend you use the ~/.ssh/config file.

EXAMPLE

	      # split and then rejoin a file using its tree id
	      TREE=$(tar -cvf - /etc | bup split -t)
	      bup join $TREE | tar -tf -

	      # make two backups, then get the second-most-recent.
	      # mybackup~1 is git(1) notation for the second most
	      # recent commit on the branch named mybackup.
	      tar -cvf - /etc | bup split -n mybackup
	      tar -cvf - /etc | bup split -n mybackup
	      bup join mybackup~1 | tar -tf -

SEE ALSO

       bup-split(1), bup-save(1), ssh_config(5)

BUP

       Part of the bup(1) suite.

AUTHORS

       Avery Pennarun <apenwarr@gmail.com>.

Bup unknown-															       bup-join(1)

bup-tag(1)						      General Commands Manual							bup-tag(1)

NAME

       bup-tag - tag a commit in the bup repository

SYNOPSIS

       bup tag

       bup tag <tag name> <committish>

       bup tag -d <tag name>

DESCRIPTION

       bup tag lists, creates or deletes a tag in the bup repository.

       A tag is an easy way to retreive a specific commit.  It can be used to mark a specific backup for easier retrieval later.

       When  called without any arguments, the command lists all tags that can be found in the repository.  When called with a tag name and a com-
       mit ID or ref name, it creates a new tag with the given name, if it doesn't already exist, that points to the commit given  in  the  second
       argument.  When called with '-d' and a tag name, it removes the given tag, if it exists.

       bup  exposes  the  contents  of	backups with current tags, via any command that lists or shows backups.  They can be found under the /.tag
       directory.  For example, the 'ftp' command will show the tag named 'tag1' under /.tag/tag1.

       Tags are also exposed under the branches from which they can be reached.  For example, if you create a tag named 'important'  under  branch
       'computerX',  you  will	also be able to retrieve the contents of the backup that was tagged under /computerX/important.  This is done as a
       convenience, and should the branch 'computerX' be deleted, the contents of the tagged backup will be available through  /.tag/important	as
       long as the tag is not deleted.

OPTIONS

       -d, --delete
	      delete a tag

EXAMPLE

	      $ bup tag new-puppet-version hostx-backup

	      $ bup tag
	      new-puppet-version

	      $ bup ftp "ls /.tag/new-puppet-version"
	      files..

	      $ bup tag -d new-puppet-version

SEE ALSO

       bup-save(1), bup-split(1), bup-ftp(1), bup-fuse(1), bup-web(1)

BUP

       Part of the bup(1) suite.

AUTHORS

       Gabriel Filion <lelutin@gmail.com>.

Bup unknown-																bup-tag(1)