The little-used rindex function is well-suited, if you don't go with a File::Basename solution. In this case, I can't think of a reason, but there might be some other situation that didn't deal with filenames where you wanted everything after the last some-character. 
my @bases = map { substr $_, 1+rindex $_, '/' } @paths;

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In reply to Re: extracting data by Roy Johnson
in thread extracting data by Angharad

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