Sponsored Content
Top Forums Programming Hexadecimal to binary operation Post 302901676 by chacko193 on Thursday 15th of May 2014 01:09:24 AM
Old 05-15-2014
Quote:
Originally Posted by emily
I have one more question, if in the same data.txt file, I would like to read the second column data format like e2e2e2fd
Quote:
Originally Posted by emily
I want to combine two hexadecimal values together like A0A03E01 and then would like to have the binary equivalent to perform further test on it.
In your OP, you said that you need to combine two lines, which contains 20 bit hex, and form a 32 bit value.

Now you are saying that you need to combine two column.
In e2e2e2fd, what is the third e2 pair? Is it the MSB of hex you read from file or the LSB?

Please make your actual requirement clear.
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Get Hexadecimal Value

I have a record in a file that ends with the new line character "\n". How dio I determine the hexadecimal value for that? (2 Replies)
Discussion started by: lesstjm
2 Replies

2. UNIX for Dummies Questions & Answers

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... (2 Replies)
Discussion started by: Arunprasad
2 Replies

3. Shell Programming and Scripting

Test Hexadecimal number

Hi, I would like test if a number (with 2 digit, for example a9 , 0b ) is a hexadecimal number with 2 digit ? (2 Replies)
Discussion started by: francis_tom
2 Replies

4. Programming

Hexadecimal to ascii

Let's suppose i have a hexadecimal array with 16 cells.for example b3e2d5f636111780 i want to convert it to an array of ascii characters(in C) so that i can reduce total size of the file i want to put it in. But i am afraid i have not fully understand the difference between ascii and hex(i... (3 Replies)
Discussion started by: bashuser2
3 Replies

5. Shell Programming and Scripting

Column operation : cosne and sine operation

I have a txt file with several columns and i want to peform an operation on two columns and output it to a new txt file . file.txt 900.00000 1 1 1 500.00000 500.00000 100000.000 4 4 1.45257346E-07 899.10834 ... (4 Replies)
Discussion started by: shashi792
4 Replies

6. Shell Programming and Scripting

Convert binary file to csv and then back to the binary format

Hello *nix specialists, Im working for a non profit organisation in Germany to transport DSL over WLAN to people in areas without no DSL. We are using Linksys WRT 54 router with DD-WRT firmware There are at the moment over 180 router running but we have to change some settings next time. So my... (7 Replies)
Discussion started by: digidax
7 Replies

7. Shell Programming and Scripting

Hexadecimal to Binary conversion

Hi Guys, Is it possible to convert the hexadecimal to Binary by unix command.....I could not figure out.... If I need to convert AF6D to binary...what could be the way to do? Thanks in advance!! ---------- Post updated at 02:57 AM ---------- Previous update was at 02:42 AM ---------- I... (6 Replies)
Discussion started by: Indra2011
6 Replies

8. Shell Programming and Scripting

Conversion from Hexadecimal to binary

How can I convert hexadecimal values to Binary from the second field to the end Input: WS-2 23 345 235 DT-3 45 4A3 000 pp-2 76 300 E4 Output: WS-2 100011 1101000101 1000110101 DT-3 1000101 10010100011 000 pp-2 1110110 1100000000 11100100 (16 Replies)
Discussion started by: aydj
16 Replies

9. UNIX for Advanced & Expert Users

6-digit hexadecimal ID in shell

Hi, i tried to do this script: Generate a "unique" 6-digit hexadecimal identifier for your computer. Do not use the flawed hostid command. Hint: md5sum /etc/passwd, then select the first 6 digits of output. Fom 0 to 9 and from a to f #!/bin/bash clear echo "" echo "--------------------"... (4 Replies)
Discussion started by: jose2802
4 Replies

10. Shell Programming and Scripting

Generate hexadecimal

Hello I'm working on a script to list all ipv6 from given address so I've run this script which create hex part of ipv6 STR2=159 END2=200 SUM2=`expr $END2 - $STR2` for ((i=STR2;i<=END2;++i)); do x=$( printf "%x" $i ) ; echo $x echo -e "::"$x >> netpart.txt done output is : ::9f... (2 Replies)
Discussion started by: nimafire
2 Replies
set_color(1)							       fish							      set_color(1)

NAME
set_color - set_color - set the terminal color set_color - set the terminal color Synopsis set_color [-v --version] [-h --help] [-b --background COLOR] [COLOR] Description Change the foreground and/or background color of the terminal. COLOR is one of black, red, green, brown, yellow, blue, magenta, purple, cyan, white and normal. o -b, --background Set the background color o -c, --print-colors Prints a list of all valid color names o -h, --help Display help message and exit o -o, --bold Set bold or extra bright mode o -u, --underline Set underlined mode o -v, --version Display version and exit Calling set_color normal will set the terminal color to whatever is the default color of the terminal. Some terminals use the --bold escape sequence to switch to a brighter color set. On such terminals, set_color white will result in a grey font color, while set_color --bold white will result in a white font color. Not all terminal emulators support all these features. This is not a bug in set_color but a missing feature in the terminal emulator. set_color uses the terminfo database to look up how to change terminal colors on whatever terminal is in use. Some systems have old and incomplete terminfo databases, and may lack color information for terminals that support it. Download and install the latest version of ncurses and recompile fish against it in order to fix this issue. Version 1.23.1 Sun Jan 8 2012 set_color(1)
All times are GMT -4. The time now is 11:02 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy