Format a number as currency with the appropriate symbol and separators.
Code
Utilitiescase "$currency" in USD) sym='$';; EUR) sym='€';; GBP) sym='£';; *) sym="$currency";; esac
printf "%s%'.2f\n" "$sym" "$num"Parameters
The number to format.
Currency code (USD, EUR, GBP, etc.).
Locale for formatting.
Server
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