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hexdump - Read hex data into less

I want to give a big data file to less -s -M +Gg such that read current given data in less -s -M +Gg.

While-loop example (see ntc2's answer)

Less command explained here. Replacing the yes by a binary file which is converted to binary ascii and hex:

while read -u 10 p || [[ -n $p ]]; do
    hexdump -e '/4 "%08x
"' {$p}                       
                                                        
    | less -s -M +Gg
done 10</Users/masi/Dropbox/7-8:2015/r3.raw

where the looping is based on this thread here.

How can you read such data into less?

See Question&Answers more detail:os

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1 Answer

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by (71.8m points)

I don't understand the details of the example, but I think you want to put the less outside of the loop, like this:

while read -u 10 p || [[ -n $p ]]; do
    hexdump -e '/4 "%08x
"' {$p}
done 10</Users/masi/Dropbox/7-8:2015/r3.raw | less -s -M +Gg

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