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Top Forums Shell Programming and Scripting Help using pax to restore into current directory? Post 303036452 by c3rb3rus on Wednesday 26th of June 2019 11:51:49 PM
Old 06-27-2019
Help using pax to restore into current directory?

Hello,

I have a tape backup (it was made using dd/tar) and I want to use dd/pax to restore tape to disk, in IBM AIX 7.2.

I can restore from tape using example below without issues.

Code:
#/usr/bin/dd bs=128k if=/dev/rmt0 | /usr/bin/pax -r -v /home/c3rb3rus/utils/*

USTAR format archive
/home/c3rb3rus/utils/file1.txt
/home/c3rb3rus/utils/file1.txt
/home/c3rb3rus/utils/file1.txt

The problem is, I need to restore relative to some (or current) directory, so as long as it is not to original destination to prevent overwriting.

I tried messing with the -s (ReplacementString) parameter but I cannot seem to get it to work.

Anyone able to help me out?
 

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dds-dd(1)						      General Commands Manual							 dds-dd(1)

NAME
dds-dd - tool to read a dds device. SYNOPSIS
dds-dd [ -f device ] DESCRIPTION
dds-dd reads a dds tape devices (DAT). Every block is read and written to stdout. A tape with unknown block size or blocks of different size can be read. The default device is /dev/rmt0, which may be overridden with the environment variable TAPE, which in turn may be overridden with the -f device option. The device must be a character special file. OPTIONS
-f device Device of the tape archive (default is /dev/rmt0). Must be a character special file connected to a dds tape device. -V,--version Print the version number of mt-dds to stderr and exit immediately. --help print some screens of online help with examples through a pager and exit immediately. EXAMPLES
Example: Read the tape and make a listing: dds-dd | tar ft - Example: Read the tape and make a listing: dds-dd | cpio -it ENVIRONMENT
The environment variable TAPE overrides the default tape device /dev/rmt0. SEE ALSO dds2tar(1), dds2index(1), mt(1), tar(1) HISTORY
This program was created to use it in conjunction with dds2tar. AUTHOR
J"org Weule (weule@cs.uni-duesseldorf.de), Phone +49 211 751409. This software is available at ftp.uni-duesseldorf.de:/pub/unix/apollo 2.4 dds-dd(1)
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