rtcpio(1M)
rtcpio --
restricted trusted import/export archiving
Synopsis
rtcpio -o[aLvVx] [-C bufsize] [-M message] -O output-file
[-X low_level,high_level]
rtcpio -i[bdfkPrsStuvVx] [-C bufsize] [-E file] -I file
[-M message] [-N level] [-n num] [-R ID] [-T file]
[-X low_level,high_level] [pattern . . .]
Description
The rtcpio command allows operators to backup and restore user
files while denying the operators
access to administrative files.
The rtcpio command calls
the tcpio command, restricting the level range of files
to be backed up and restored.
If the user does not specify a level range with the
-X option, rtcpio calls
tcpio with the range USER_PUBLIC,USER_LOGIN specified as
the default arguments to the -X option.
If the user specifies a level range with the -X option,
the specified range is compared to the allowed range.
If the specified range is not within the allowed range, an error
message is displayed and no files are backed up or restored.
If the specified range is within the allowed range, rtcpio calls
tcpio, passing on the arguments to the -X option unchanged.
All other options and arguments specified by the user are passed on
unchanged to tcpio, whether or not -X is specified.
The full description of the -X option is:
-X low_level,high_level-
Extract only files with MAC level between
low_level and high_level, inclusive.
high_level must dominate low_level.
In addition, the range specified must be within the permitted range;
low_level must dominate USER_PUBLIC and high_level must be
dominated by USER_LOGIN.
LIDs, aliases, or fully qualified level names may be used to specify
low_level and high_level.
Only valid names or aliases may be used; a LID may be used even if it
has been deleted.
All other options are passed unchanged to tcpio.
See the
tcpio(1)
manual page for a full description of these
options.
References
tcpio(1)
© 2004 The SCO Group, Inc. All rights reserved.
UnixWare 7 Release 7.1.4 - 25 April 2004