Cat Footwear Men's Hex Base Sneaker
£41.995
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Cat Footwear Men's Hex Base Sneaker
- Brand: Unbranded
Description
If you want to do this and remove the spaces you need: echo -n "Hello" | od -A n -t x1 | sed 's/ *//g' The first two commands in the pipeline are well explained by @TMS in his answer, as edited by @James. The last command differs from @TMS comment in that it is both correct and has been tested. The explanation is: The od program is the "octal dump" program. (We will be providing a flag to tell it to dump it in hexadecimal instead of octal.) TMS brain child ( sed 's/ The -t x1 flag is short for --format=x1, with the x being short for "hexadecimal" and the 1 meaning 1 byte.
I'm trying to convert "Hello" to 48 65 6c 6c 6f in hexadecimal as efficiently as possible using the command line.
- Fruugo ID: 258392218-563234582
- EAN: 764486781913
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