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Some useful bash datetime, Hex calc functions

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[Link date functions]

https://stackoverflow.com/questions/378829/convert-decimal-to-hexadecimal-in-unix-shell-script
printf "%x\n" 34   # Can run on Git-bash

echo "obase=16; 34" | bc

If you want to filter a whole file of integers, one per line:

( echo "obase=16" ; cat file_of_integers ) | bc

Git-Bash do not have bc so it can not work.


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