BSD 2.11 - man page for vmsprep (bsd section 1)
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vmsprep - VMS tape preperation aid
vmsprep [-] [name ...]
Vmsprep traverses hierarchies of files and prepares them for transportation to VMS. Since
ANSI stardard tapes (the VMS standard) do not allow hierarchy, this program provides a
method of flattening the hierarchy onto a tape in such a way that it can be unpacked on
VMS to recreate the same tree structure.
For reasons best not described here, vmsprep will attempt to exclude all RCS and SCCS ar-
chives by ignoring all files or directories named 'RCS' or 'SCCS', or files starting with
's.' or ending in ',v'.
The output of vmsprep is a pair of files vmsprep.namelist and UNPACK.COM.
vmsprep.namelist is a list of files to be placed on the tape in the format required by
ansitape. If the first argument is '-' instead of a file or directory name, vmsprep will
instead send the namelist to standard output, and place UNPACK.COM in /tmp to avoid
attempting to write in the current directory. All of the files except UNPACK.COM will be
placed on the tape under cryptic names. UNPACK.COM is a VMS command script which will
recreate all of the necessary directories and then move the cryptically named files to
their proper place.
A typical sequence would be:
vmsprep - tree1 tree2 file | ansitape cln trees -
Then on a VMS machine
mount MFA0: trees
copy MFA0:*.*.* *
A warning is reported if a file or directory name contains a character not permitted in
VMS names. The offending character is replaced by 'Z' and vmsprep continues.
Extra periods in file names may not be dealt with optimally.
All files and directories to be moved must be descendants of the current working direc-
tory. Absolute path names and paths containing ".." will produce unpredictable results.
Since vmsprep uses find(1) internally, it does not follow symbolic links.
The exclusion of RCS and SCCS files should be controlled by a command line flag.
Assumes VMS v4.0 or greater for long file names.
4/10/85 UCB Local VMSPREP(LOCAL)
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