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Hexadecimal to Decimal

 
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# 1  
Old 02-25-2009
Java Hexadecimal to Decimal
Hi all,

I have a small script to convert my HexaDecimal Input to Decimal as output.

#!/bin/ksh
hd=00208060
dec=`printf %d $hd`
echo $dec

Output of the above program:
printf: 00208060 not completely converted
16

But my expected output is "2130016".

How can i acheive this.
I knew we can acheive this through `bc command` also.
Could you please guide me to make out this.
# 2  
Old 02-25-2009
Hi Arunprased,

bc also reads from stdin e.g. echo "2 + 5" | bc
results in 5 sending to stdout
Using the following line would help you converting...
echo "ibase=16 ; 00208060" | bc
2130016

ibase is for input and obase for output obase=2 will convert to binairy, default obase=10
Hope this helps.
# 3  
Old 02-25-2009
Code:
dec=$( echo "ibase=16; ${hd}" | bc )

 
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