chcp - change mode of NILFS2 checkpoints
chcp [options] cp | ss [device] checkpoint-number ...
chcp is a utility to change the mode of the given checkpoints for the
NILFS2 file system found in device. chcp changes checkpoints to snap‐
shots, or vice versa. The target checkpoints are specified with one or
more checkpoint numbers. When device is omitted, it tries to find a
NILFS2 file system from /proc/mounts.
This command is valid only for mounted NILFS2 file systems, and will
fail if the device has no active mounts.
Display help message and exit.
Display version and exit.
chcp is part of the nilfs-utils package and is available from
SEE ALSOnilfs(8), lscp(1), mkcp(8), rmcp(8), nilfs-tune(8).
nilfs-utils version 2.2 Apr 2014 CHCP(8)