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Full Discussion: hex data conversion
Top Forums UNIX for Advanced & Expert Users hex data conversion Post 100782 by rajan_ka1 on Thursday 2nd of March 2006 02:18:17 AM
Old 03-02-2006
Quote:
Originally Posted by Ygor
Do you mean binary? Hex 8 is 1000 in binary not decimal. Anyway, use bc for base conversions, e.g...
Code:
$ echo 'ibase=16; obase=2; 8'|bc
1000

yes thank u ygor.

your script is working fine.

but the problem is if i give hex numbers from 0 to 7 the output is not 4 bit binary.

for example:

if i give
echo 'ibase=16; obase=2; 2' | bc
10

but actually i want 4 bit binary number .

like this.

if i give 2 then it should be 0010 not 01

how it is possible.

please help.

regards
rajan
 

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_encodebinary64(3M)													       _encodebinary64(3M)

NAME
_encodebinary64(), _encodebinary128(), _encodebinary32() - encode binary-encoded decimal data SYNOPSIS
DESCRIPTION
There are two standard bit-encodings for decimal floating-point data: binary and decimal. Both encoding provide exactly the same data (analogous to big endian and little endian encodings). The HP-UX decimal floating-point types use the binary encoding. The function encodes x as a binary-encoded 64-bit decimal datum. is a version of it takes a argument and returns a result. is a version of it takes a argument and returns a result. These math functions are supported for HP-UX 11i Version 3 September 2008 Update and forward. USAGE
To use any of these functions, compile with the option. Make sure your program defines and then includes Link in the math library by specifying or on the linking command line. For more information, see the at the following site: RETURN VALUE
returns x in the binary encoding. raises no exceptions. ERRORS
No errors are defined. SEE ALSO
_decodebinary64(3M), _decodedecimal64(3M), _encodedecimal64(3M), math(5). STANDARDS CONFORMANCE
These functions are not specified in any standard. HP Integrity Server Only _encodebinary64(3M)
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