_dump/to_hex.sh

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#!/usr/bin/env zsh
# convert base10 to hexadecimal
# #TODO
# - whitespace-separated arguments to corresponding array of values
# (exluding -f/--flags)
# - multiple convert arguments to acco
# (i.e. "0 255 204" to "00 FF CC")
DEC="$1"
HEX=`echo "obase=16; ibase=10; $DEC" \
| bc
`
if [[ $@ =~ '-v' ]]; then
echo "DEC: '$DEC'
HEX: '$HEX'
"
else
echo "$HEX"
fi