$ mkdir original symlink
$ touch original/file1 original/file2
$ cd symlink/
$ ln -s ../original/file1 link1
$ ln -s ../original/file2 link2
$ cd ..

$ for link in ./symlink/*; do cp -v "$(readlink -f "$link")" ./symlink/
‘/home/user/original/file1’ -> ‘symlink/file1’
‘/home/user/original/file2’ -> ‘symlink/file2’