#!/usr/bin/env fish

while read f l
	eval set f $f
	eval set l $l
	set f (realpath -- "$f")
	set l (string trim "$l")
	set t (realpath -- "$l")
	if test "$f" != "$t"
		echo -- "! $l"
		echo -- "? $f"
		echo -- "= $t"
		echo -- "---"
	end
end < links