Feature Request: Specify length for displaying output

[figgis]

I have some small binary masks, size 20x12 that I can display in my terminal using e.g hexdump:

❯ hexdump -v -e '20/1 " %02X" "\n"' mask_20x12.y
 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
 FF FF FF FF FF FF FF FF FF 00 00 00 FF FF FF FF FF FF FF FF
 FF FF FF FF FF FF FF FF FF 00 00 00 FF FF FF FF FF FF FF FF
 FF FF FF FF FF FF FF FF FF 00 00 00 FF FF FF FF FF FF FF FF
 FF FF FF FF FF FF FF FF 00 00 00 00 FF FF FF FF FF FF FF FF
 FF FF FF FF FF FF FF FF 00 00 00 00 FF FF FF FF FF FF FF FF
 FF FF FF FF FF FF FF FF 00 00 00 00 00 00 FF FF FF FF FF FF
 FF FF FF FF FF FF FF FF 00 00 00 00 00 00 00 FF FF FF FF FF
 FF FF FF FF FF FF FF 00 00 00 00 00 00 00 00 FF FF FF FF FF
 FF FF FF FF FF FF FF 00 00 00 00 00 00 00 00 FF FF FF FF FF

It would be wonderful if hexyl had the same capability.

[sharkdp]

I'm sorry, but I'm not familiar with that hexdump option (-e/--format). Can you please tell us more?

[sharkdp]

Is this a duplicate of #13?

[triallax]

I'm sorry, but I'm not familiar with that hexdump option (-e/--format). Can you please tell us more?

This should help: https://www.man7.org/linux/man-pages/man1/hexdump.1.html#FORMATS

[sharkdp]

I'm closing this due to inactivity. Please feel free to comment in case it should be re-opened.

[figgis]

inactivity - well, yes. Also just a feature request with a well specified output and an example how hexdump allows you to specify the width. Not much to comment on :)

[sharkdp]

Well... I was asking above if this is a duplicate of #13 and never received an answer.

[figgis]

My bad. Looks indeed like a duplicate of #13. I'm so sorry for waisting your time :) Apologies!