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#!/bin/sh -e
# $Id$
# Originally written by Karl Berry. Public domain.
#
# Replace symlinks to files with the actual files.
# Symlinks to anything else are not touched.
if test "x$1" = --save-links; then
savelinks=true
else
savelinks=false
fi
for f in "$@"; do
test -h "$f" || continue # skip non-symlinks
test -f "$f" || continue # skip links to anything but regular files
cp --dereference "$f" "$f".file # expand link
mv "$f" "$f".link # move link out of the way
mv -v "$f".file "$f" # replace with regular file
$savelinks || rm "$f".link # remove link unless keeping
done
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