blob: 811f9572d52a9fd5ba1e91c58383dd3a1c3758b7 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
|
#!/bin/sh
# SPDX-License-Identifier: GPL-2.0
#
# Deduplicate files in a given destdir
#
err() {
echo "ERROR: $*"
exit 1
}
verbose=:
destdir=
while test $# -gt 0; do
case $1 in
-v | --verbose)
# shellcheck disable=SC2209
verbose=echo
shift
;;
*)
if test -n "$destdir"; then
err "unknown command-line options: $*"
fi
destdir="$1"
shift
;;
esac
done
if test -z "$destdir"; then
err "destination directory was not specified."
fi
if ! test -d "$destdir"; then
err "provided directory does not exit."
fi
if ! command -v rdfind >/dev/null; then
err "rdfind is not installed."
fi
$verbose "Finding duplicate files"
rdfind -makesymlinks true -makeresultsfile true "$destdir" >/dev/null
grep DUPTYPE_WITHIN_SAME_TREE results.txt | grep -o "$destdir.*" | while read -r l; do
target="$(realpath "$l")"
$verbose "Correcting path for $l"
ln --force --symbolic --relative "$target" "$l"
done
rm results.txt
|
