sed -n files.txt \
-e	's/2b7992b8af6f13290c64f823e3fd32cb/57bcbd175c914076e174bc3035d95f78/p' \
-e	's/7e976d2e7b81b98225dcd17c3017ad4f/616a9f79468defa0fdc84403b0672b08/p' \
-e      's/188f96aa58f1c723133a5ecf0a859ac7/46509e548dac1f9069e562b792f8f6a4/p' \
-e	's/eb5efe45da1e1a1a86252c918665a35f/344b2fdcb158777eb9ef1046919892bc/p'
