How to read a hexadecimal numbers and flip

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yin chen
yin chen 2020-7-29
回答： KSSV 2020-7-29
I have a txt which is like
00 00 00 02 78 0B 09 00 DA 7F
00 00 00 02 78 0B 08 00 DB 7F
...
I am trying to flip like this
7F DA 00 09 0B 78 02 00 00 00
7F DB 08 0B 78 02 00 00 00 00
If I use fliplr directly which like this
F7 AD 00 90 B0 87 20 00 00 00
that is not what I want
Can anyone give me some hint or help?
THX

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回答（1 个）

KSSV
KSSV 2020-7-29
str = "00 00 00 02 78 0B 09 00 DA 7F" ;
str = fliplr(strsplit(str)) ;
iwant = strjoin(str) ;

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