What do you think?
Any thoughts on this command? Does it work on your machine? Can you do the same thing with only 14 characters?
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echo "2015-03-02 21:34:15 20480 dump-2015-03-02-21-34.tar" | cut -c32-dump-2015-03-02-21-34.tarecho "2015-03-02 21:34:15 20480 dump-2015-03-02-21-34.tar" | grep -oP "\S+$"dump-2015-03-02-21-34.tarecho "2015-03-02 21:34:15 20480 dump-2015-03-02-21-34.tar" | awk {'print $NF'}dump-2015-03-02-21-34.tar