$ ./pbfind ../../pb-0.swp ../../pb-1.swp otheros.bld 
[*] File ../../pb-0.swp mapped at 0xafa4e000, 138412032 bytes
[*] File ../../pb-1.swp mapped at 0xa764e000, 138412032 bytes
[*] File otheros.bld mapped at 0xa72ca000, 3683892 bytes
--------------- STARTING ---------------
        -> Found 512 (0x200) bytes @ 0x0000000001d43400, in dump B
        -> Found 511 (0x1ff) bytes @ 0x0000000001d43401, in dump A
        -> Found 511 (0x1ff) bytes @ 0x0000000001d43601, in dump B
        -> Found 511 (0x1ff) bytes @ 0x0000000001d43601, in dump A
        -> Found 511 (0x1ff) bytes @ 0x0000000001d43841, in dump B
        -> Found 511 (0x1ff) bytes @ 0x0000000001d43841, in dump A
        -> Found 511 (0x1ff) bytes @ 0x0000000001d43a41, in dump B
        -> Found 511 (0x1ff) bytes @ 0x0000000001d43a41, in dump A
[*] Matched 4089 bytes in total