In /usr/bin/cleanlinks line 13:
	read i
        ^--^ SC2162: read without -r will mangle backslashes.


In /usr/bin/cleanlinks line 16:
			echo $i is a dangling symlink, removing
                             ^-- SC2086: Double quote to prevent globbing and word splitting.

Did you mean: 
			echo "$i" is a dangling symlink, removing


In /usr/bin/cleanlinks line 19:
		read i
                ^--^ SC2162: read without -r will mangle backslashes.

For more information:
  https://www.shellcheck.net/wiki/SC2086 -- Double quote to prevent globbing ...
  https://www.shellcheck.net/wiki/SC2162 -- read without -r will mangle backs...