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| #!/bin/bash | |
| # btrfs-undelete | |
| # Copyright (C) 2013 Jörg Walter <info@syntax-k.de> | |
| # This program is free software; you can redistribute it and/or modify it under | |
| # the term of the GNU General Public License as published by the Free Software | |
| # Foundation; either version 2 of the License, or any later version. | |
| if [ ! -b "$1" -o -z "$2" -o -z "$3" ]; then | |
| echo "Usage: $0 <dev> <file/dir> <dest>" 1>&2 | |
| echo |
