Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: How to convert a file containing hex code to decimal using script?
Top Forums Shell Programming and Scripting How to convert a file containing hex code to decimal using script? Post 302649251 by Ygor on Thursday 31st of May 2012 05:42:00 AM
Old 05-31-2012
If using gawk, then try option --non-decimal-data
Code:
$ awk '{for(i=1;i<=NF;i++)$i=sprintf("%0d","0x"$i)}1' infile
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

$ awk --non-decimal-data '{for(i=1;i<=NF;i++)$i=sprintf("%0d","0x"$i)}1' infile
0 0 0 4 10 2 5 1 0 0 0 0 10 10 50 199 0 0 0 0 10 10 50 243 10 10 43 45 0 0 0 0 0 0 0 8 128 1 6 109 38 228 0 2 0 0 0 0
6 109 10 128 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

$ awk --version
GNU Awk 3.1.7

This User Gave Thanks to Ygor For This Post:
Scrutinizer
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

hex to decimal

hi all, echo "ibase=16;obase=10;11" | bc shouldn't i get 17? i am getting 11 i am trying to convert 11 (hex) to decimal stuck! JAK (4 Replies)
Discussion started by: jakSun8
4 Replies

2. Shell Programming and Scripting

having a bash script convert ft to meters with 1 decimal

What is the correct syntax to limit the number of decimals to 1 or 0 in a bash script? Here is the partial code I have which works, but if I echo $meters, it has 4 or 5 decimals: METERS=`echo "$FEET * 0.3048" | bc` I read about scale and length in the bc man page, but I can't seem to get the... (2 Replies)
Discussion started by: audiophile
2 Replies

3. Shell Programming and Scripting

How to convert hex numbers to decimal ?

Hi, please tell me how to convert hex number to decimal 000000E7 000000000002640D 0000000000025B16 and seconds to minutes, hours, days, months, years bytes to kbytes, mbytes , gbytes read the following examples while read a b do printf "%5d %5d\n" "0x$a" "0x$b" done < "$FILE"... (15 Replies)
Discussion started by: jack2
15 Replies

4. Shell Programming and Scripting

Convert hex to decimal or reverse is better?

Please Help Me! about the problem down under. I have 2 files with nearly the same characteristics, I have to convert one to the other format or the other format to one's format. I want to write it with awk. The first file contain lines like this: 300000001#A#Y#Y#Y#Y The other file contain... (4 Replies)
Discussion started by: Axel82
4 Replies

5. Shell Programming and Scripting

Decimal to hex conversion

Dear All PROs Thanks in advance need a shell for Decimal to hex conversion input file (decimal values) 65,5,48,66,133,131,118,47 65,5,48,66,133,131,83,63 . . desire output should be (Hex value)... (11 Replies)
Discussion started by: The_Archer
11 Replies

6. UNIX for Advanced & Expert Users

Convert 32 bit hex value into fields in decimal

I have 32 bit value in hex that I want to separate into fields and then convert the fields into decimal values. Input file has 2 words of 32 bit hex values: 000001ac ca85210e Output both words separated into individual bit fields: ca85210e: f1(31:9), f2(8:0) f7c392ac: f1(31:14),... (2 Replies)
Discussion started by: morrbie
2 Replies

7. Shell Programming and Scripting

Convert hex to decimal

can someone help me in converting hex streams to decimal values using perl script Hex value: $my_hex_stream="0c07ac14001676"; Every hex value in the above stream should be converted in to decimal and separated by comma. The output should be: 12,07,172,20,00,22,118 (2 Replies)
Discussion started by: Arun_Linux
2 Replies

8. Programming

Urgent help needed.. C++ program to convert decimal to hexa decimal

Hi , seq can be 0...128 int windex = seq / 8; int bindex = seq % 8; unsigned char bitvalue = '\x01' << (7-bindex) ; bpv.bitmapvalue = bitvalue; This is the part of a program to convert decimal to bitmap value of hexadecimal. I want this to change to convert only to... (1 Reply)
Discussion started by: greenworld123
1 Replies

9. Shell Programming and Scripting

Convert Binary File To Hex In Linux

dHi, I have the attached file(actual file can be extracted post unzipping it) & i am trying to use the following code for coversion to hex format. Starting hex value is 84 which is start of the record & termination is done using 00 00 followed by 84(hex) which i can see in the dump clearly using... (14 Replies)
Discussion started by: siramitsharma
14 Replies

10. Shell Programming and Scripting

Print hex Ip address in decimal format inside awk script

Hi to all, May someone help me with the following. The awk script below is part of a bigger awk script, and this part attempts to print an Ip address that is in hex format in decimal format. I'm trying with following code but I'm getting 0.0.0.0 and the correct answer is 192.168.140.100 ... (9 Replies)
Discussion started by: Ophiuchus
9 Replies

LEARN ABOUT HPUX

_encodedecimal128

_encodedecimal64(3M)													      _encodedecimal64(3M)

NAME

       _encodedecimal64(), _encodedecimal128(), _encodedecimal32() - encode decimal-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 decimal-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 decimal encoding.

       raises no exceptions.

ERRORS

       No errors are defined.

SEE ALSO

       _decodebinary64(3M), _decodedecimal64(3M), _encodebinary64(3M), math(5).

STANDARDS CONFORMANCE

       These functions are not specified in any standard.

							     HP Integrity Server Only					      _encodedecimal64(3M)
All times are GMT -4. The time now is 10:01 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy