1. Shell Programming and Scripting

not much familiar with binary and hex calculation in script programming.... explaination: binary format control the parameter turned on or off in the program stored in hex mode, the question is: how to change 39e to 19e using the binary calculation(although i don't know the command for... (2 Replies)

2. UNIX for Advanced & Expert Users

Hi , i'm using special binary file (lotus notes) and modifying an hexadecimal address range with windows hex editor and it works fine ! The file is an AIX one and i'm forced to transfert (ftp) it before modifying it and re-transfert ! NOW i would do this directly under AIX ! I can... (4 Replies)

3. Programming

Hi All, My main intension of is to convert the Hexstring stored in a char* into hex and then prefixing it with "0x" and suffix it with ',' This has to be done for all the hexstring char* is NULL. Store the result prefixed with "0x" and suffixed with ',' in another char* and pass it to... (1 Reply)

4. Shell Programming and Scripting

Folks, can anyone help with a script to convert hex to binary digits, and break the 32 bit binary into packs of 4 and send them to 8 different variables.Any help is sincerely appreciated. Thanks venu Its in korn shell...... (24 Replies)

5. Shell Programming and Scripting

Hi, I wrote a small script whose function is to execute the postemsg provided if the threshold breaches. I want to log this postemsg messages to a log file. But I am not able to do. Can someone throw some light on how to log the output of this. I am pasting a snippet of that code. ... (2 Replies)

6. Programming

Hi, Is there really a difference between these two, std::hex and ios::hex?? I stumbled upon reading a line, "std::ios::hex is a bitmask (8 on gcc) and works with setf(). std::hex is the operator". Is this true? Thanks (0 Replies)

7. Shell Programming and Scripting

I am struck up with a problem and that is with output redirection. I used all the ways for the redirection of the output of c binary to a file, still it is failing. Here are the different ways which I have used: ./a.out | tee -a /root/tmp.txt 2>&1 ./a.out | tee -a /root/tmp.txt 1>&1 ./a.out |... (2 Replies)

8. Shell Programming and Scripting

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)

9. Shell Programming and Scripting

Assume I have a file \usr\home\\somedir\myfile123.txt and I want to replace all occurencies of the two (concatenated) hex values x'AD' x'A0' bytwo other (concatenated) hex values x'20' x'6E' How can I achieve this with the gnu sed tool? Additional question: Is there a way to let sed show... (1 Reply)

10. Shell Programming and Scripting

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)