1RMCP(8)                     System Manager's Manual                    RMCP(8)
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NAME

6       rmcp - remove NILFS2 checkpoints
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SYNOPSIS

9       rmcp [options] [device] checkpoint-range ...
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DESCRIPTION

12       rmcp  is a utility for removing checkpoints from the NILFS2 file system
13       found in device.  The checkpoints which user wants to remove are speci‐
14       fied  with one or more checkpoint-ranges.  When device is omitted, rmcp
15       tries to find a NILFS2 file system from /proc/mounts.
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17       The checkpoint-range must be provided with one or two integers  in  one
18       of the following way:
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20       cno    single checkpoint number
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22       start..end
23              every checkpoint number between start and end
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25       ..end  every checkpoint number equal or younger than end
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27       start..
28              every checkpoint number equal or greater than start
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30       This  command  is  valid only for mounted NILFS2 file systems, and will
31       fail if the device has no active mounts.
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OPTIONS

34       -f     Ignore snapshots or nonexistent checkpoints.
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36       -i     Prompt before any removal.
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38       -h     Display help message and exit.
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AUTHOR

41       Koji Sato <koji@osrg.net>, Ryusuke Konishi <ryusuke@osrg.net>.
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AVAILABILITY

44       rmcp  is  part  of  the  nilfs-utils  package  and  is  available  from
45       http://www.nilfs.org.
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SEE ALSO

48       nilfs(8), lscp(1), mkcp(8), chcp(8).
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52nilfs-utils version 2.0            May 2009                            RMCP(8)