Code golf: find all anagrams

Question

A word is an anagram if the letters in that word can be re-arranged to form a different word.

Task:

• The shortest source code by character count to find

Answer 1

Perl, 59 characters

chop,$_{join'',sort split//,lc}.="$_ "for<>;/ ./&&say for%_

Note that this requires Perl 5.10 (for the say function).