June 29, 2007

Setting the permission mode using the chmod utility in octal mode (Unix)?

If I didn't want to share the "a file" with anyone and I also want to prevent overwriting/modifying the file by my own mistakes (read-only). How should I change the file permission mode using the chmod utility in octal mode?
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Sharing files but with some prevent of overwriting by my own and others?
I don't want to share one of my files with anyone and I also want to prevent overwriting/modifying the file by my own mistakes (read-only). How should I do that change in the file persmi...
Are permission modes of file_umask and dir_umask the same? (Unix)?
Why does Unix apply the same umask differently to file and directory? (Red Hat Linux)Because to enter a directory, you need execute permission - but to read a file, you just need read permi...
How to run linux shell program?
The simple answer is that you should simply be able to invoke it: myshellprogram If you get an error message like: myshellprogram: can not execute then you should make sure that the ex...
Network programming in Linux kernel mode?
Hello, I want to write a simple distributed shared memory in linux kernel mode. My question is how I can create a socket between two host in linux kernel mode.I don't think you will fin...
In my system I installed the mandrake linux 10.1 but I can't start GUI mode .How I start from command mode?

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Linux kernel programming book?
I have decided to learn kernel programming can anyone suggest me a good book for linux kernal programming and shell programming ? check amazonLinux Kernel Programming, Third Edition (Paperb...
What is the programming language most used in Linux Operating System ?
In terms of the kernel itself, I believe it is mostly written in straight C code, with some in C++. The same with the GNU utilities. You can access the kernel source here: http://www.kern...
Can I use two linux kernels at same time ?
I have mandrake 10.1 with kernel 2.6.** and I want to use this with some older kernel to do some rtl programming. Can I have two kernel, sothat I could be able to boot in either of two from ...
Learning to program in Linux?
Hey what is the linux library called. Like the win32 one is called the WinAPI? Specifically the debian one. - Cheers, DanielThe equivalent of the WinAPI would probably be the kernel API. Th...
Where to start for Linux system programming?

How do I set linux- fedora core 4 to start in graphical mode?
I have finished the installation.But when I start the machine it loads in the text mode.pls give me step by step deatils as I am a beginer to linux. vi /etc/inittab find the line that look...
I have a computer that I bought at the flea market, it was in the box but when I got it home it had a password
the guy I bought it from is not there anymore, the password comes up on novell on boot up, how can I bypass or change it. Click on this website, I think this will help you.. http://home.eun...
Network programming in Linux kernel mode?
Hello, I want to write a simple distributed shared memory in linux kernel mode. My question is how I can create a socket between two host in linux kernel mode.I don't think you will fin...
How can I delete my linux operating system?
well I just put linux operating system on my pc and I dont like it. when I start up my pc I gettwo options. one to start with xp and one to start with linux.how do I delete the linux altoget...
In what run level does " getty " start in for Red Hat Linux or Linux in general?