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0
votes
1answer
800 views

Installing 64-bit Java on Ubuntu Server

I am trying to install 64-bit java on my Ubuntu server so I can host a Minecraft server. I have downloaded the package from java.com, extracted the file (it has no extension, for me it's just called ...
4
votes
3answers
1k views

Viewing binary files in terminal mangles display - any option other than closing window?

I don't always accidentally more a binary file, but when I do, I manage to output weird characters that (apparently) change the character set used by the terminal and make it difficult to read or ...
10
votes
3answers
3k views

Why can't we understand the content of a binary file after compiled?

As far I know, every program consists of a pack of processor instructions with some specific data variables(float, int, char...) to work on the processor registers. So, the first thing that I ...
2
votes
1answer
412 views

Getting position of track and sector in 'dd'-created floppy image

I got some floppy images (original DOS 6.22 und FreeDOS 1.44 MB boot disks) created using the *nix ddcommand that work fine when used in a virtual environment. Now I want to understand the structure ...
2
votes
1answer
138 views

making a runnable file from a binary file

I have downloaded some programs from PortableLinuxApps.com such as Xnoise, and Chromium, and have them saved on a USB with the intention of their being part of a Swiss-Army-USB holiday gift for my ...
0
votes
2answers
123 views

Building distributable binaries in Unix

My intention is to generate distributable binaries - I am doing a ./configure - make - make install in my build machine, and I archived the content of the install directory (the one I gave a prefix to ...
4
votes
1answer
2k views

permission for the `www-data` user to execute a binary file

How can I give permission for the www-data user of Ubuntu machine to execute a command installed in /usr/local/bin ?
0
votes
2answers
494 views

Why does Mercurial think my source files are binary?

I've been working on a programming project in Notepad, so far. Today, I opened my source files in an IDE to debug one thing, and the IDE converted saved my files as binary (or so Mercurial reports, ...
0
votes
1answer
198 views

VMWare ESX storage more likely to cause file corruption than installing directly on hard disk?

On a ESX+Windows server, I help administrate, there is an accounting program using binary file storage, rather than a SQL-db with well-tested ACID properties. The binary files often have data ...
1
vote
1answer
3k views

Merge 3 ISO file segments into 1 complete ISO file

I need to merge 3 ISO files from Dell website and they state the following: Download all ISO file segments into an empty subdirectory on your local hard drive. After you have downloaded all ...
1
vote
1answer
2k views

Saving a binary file with HyperTerminal

I have an embedded platform that is connected to my Windows PC via the serial connection. The embedded application sends 532 bytes through the connection. Using HyperTerminal, I am able to see the ...
1
vote
2answers
2k views

How to efficiently update a copy of a large binary file

I have a large file (~20 GB, VirtualBox VM of Windows XP) that I would like to clone to a second computer and then keep synchronized, 1-way, from the primary computer. Is there a generic way of ...
0
votes
1answer
932 views

How to version large binary files?

I run Windows XP inside a virtual machine for some tasks. I attempted to use git to version the image for virtual box; however, it is about 6GB after all the service packs. I only have 6GB of ram ...
9
votes
4answers
5k views

How to compare mp3, flac audio data in a file, ignoring header data (ID3 tag) etc.?

I've backed up some audio files up in 2 places and added ID3 tags into one backup but not the other, since time has passed my own memory has faded on whether the backups are actually the same, but now ...
0
votes
1answer
425 views

Powershell overruling Perl binmode?

I have a Perl script which creates a binary file while scanning a very large text file. It outputs to STDOUT which I redirect in the commandline to a file. To optimize it I'm making changes then ...
0
votes
2answers
603 views

Binary diff file

I have installed an unofficial patch to an application I am using, which essentially uses unix's patch command to apply a binary diff file to a directory. It appears to me it modifies the object files ...
0
votes
2answers
518 views

Program to compare binary files

I'm looking for a freeware program that compares two binary files with each other, and can do the following things: Give a percentage of similarity Hash the files (give a few basic, as well as fuzzy ...
160
votes
11answers
235k views

How do I compare binary files in Linux?

I need to compare two binary files and get the output in the form <fileoffset-hex> <file1-byte-hex> <file2-byte-hex> for every different byte. So if file1.bin is 00 90 00 11 in binary ...