Currency.tcl

DESCRIPTION:
An utility to convert currencies. A list of currencies is available in tcl.

++ http package is REQUIRED for this script to work.
++ json package is REQUIRED for this script to work.

Commmands:
!conv ; it will convert the in the default currency set
!conv [value] ; it will convert the value specified of to the default
!conv ; it will convert to to_currency
!conv [value] ;it will convert to