tail -1 ... list of file ... |\
perl -nE 'given($_) {when (/==> (.*) <==/) {$file = $1} when (/^\s*$/}
+ {;} when {/Normal/} default {unlink $file or die}'

[download]
This assumes you don't have files ending in '==> foo <=='.

In reply to Re: Efficient deletion of files / shell interaction by JavaFan
in thread Efficient deletion of files / shell interaction by madd

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