Editing with vi and wc

As both communities have matured over the past decade, many of the advancements in Linux have been adopted in the Unix world. Binary compatibility is maintained across a given major version of glibc, at the very least. The majority of closed source software is sold commercially and bears the label …

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Downloading using Frostwire

This article tries to summarize principles and examples of how to realistically apply these two core factors. It can be supported by commercial integration specialists, or by hosting providers. While Microsoft changes its tools frequently, it's an apparent attempt to simply charge their customers for their products by forcing them …

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How much do you know about the Linux objcopy command?

Confusingly, given the operation's name, a file can also be "truncated" to a new size larger than its original size. This means directories can nest inside of other directories, forming a hierarchy of directories. Richard Stallman's stallman.org is a perfect example. Linux uses smart authorization management.

Acceptable parameters when …

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How to evaluate error messages with less

Too many different ways of getting to pretty much the same point means too many variables to get wrong. These negative connotations include lack of quality, of robustness, of support and of long-term commitment. How secure is it? Thereafter all of the applications file operations will be mapped to calls …

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Getting Budgie to work with a dual screen monitor

In the rare event of a system call with more than five parameters, a single register is used to point to a buffer in user space where all of the parameters are kept. This process might take weeks or even months to occur. Rather than having to satisfy a set …

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How much do you know about the Linux slabtop command?

If you know how to setup your Arch Linux system, you don't need Manjaro Linux. If you operate within a Windows ecosystem and want to play around with Linux, just download VirtualBox and install a Linux distribution. A CPU is a small but powerful semiconductor device that can be considered …

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A simple mistake with gdb could cause many problems

A lot of commands on the terminal will rely on you being in the right location. If you want to use Linux as a platform for a very advanced application or application set, you will be interested in aspects of the system such as kernel hacking, the differences between various …

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Let your Floppix terminal speak its mind

That's right, all these guys all around the world worked very hard to make a neat, secure, efficient, good-looking system, and they are giving their work away for everybody to use freely (if you wonder why these guys do such things, drop me an email and I'll try to explain …

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Is ypbind better on FreeBSD than Linux?

Many flavours of bus exist, for example ISA and PCI buses are popular ways of connecting peripherals to the system. Let's face it; Windows OS is vulnerable to different types of attacks (or hacks). For example, you cannot unload the VFAT module if you have one or more VFAT file …

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Using more to view text files at the Morphix command line

These categories determine what powers are available to a user. We can compare and contrast system programming with application programming, which differ in some important aspects but are quite similar in others. But wait, this is a filesystem article, right? They arise from differences in their histories, in the philosophies …

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Using the rev tool on Kali

While openSUSE Leap is the LTS release which remains pretty up to date and guaranteed stability, Tumbleweed is the rolling release for those who love the taste of the latest software. Thus, the computer will request replacement of the disks during the course of the installation process. Named pipes act …

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Docker and Debian

Files can be opened for reading, writing, or both. The Linux kernel also employs a cache, called the dentry cache, to store the results of directory resolutions, providing for speedier lookups in the future given temporal locality. Each command comes with a manual page which can be used to learn …

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A lazy person's guide to which

Technologies that matter to our freedom are used in our voting systems, our leisure, our work, education, art and our communication. If you are used to developing for Windows or Mac OS, the biggest shock when developing for Linux is probably the wide variety of Linux environments. Users are expected …

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How to get more from popd

The block is an abstraction of the filesystem, not of the physical media on which the filesystem resides. No distribution of Linux is completely bug-free, so you may be required to fix small problems by hand after installation. Figure 12.1 shows that the VFAT file system module is dependent …

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Significant Studies Into The Technology Around Height-adjustable Desks

Should the thought of swotting up around standing desks fill you with dread? Could an article about standing desks alter your thoughts on your plans for the future? I'm certain that you've observed the abundance of questions regarding standing desks around today. There must be an appreciable demand for information …

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Shortcuts for acpid made easy

A disk drive consists of one or more platters, each made of finely polished glass or ceramic composites and coated with a fine layer of iron oxide. Freedom to choose. A block device cannot transfer or access a unit of data smaller than a sector and all I/O must …

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Getting the best out of atq when using Ubuntu

With Linux and open source, IT is now far more transparent to the broader enterprise, helping to better align with general business goals and actually innovate as opposed to just maintaining a status quo. The ease with which you can control the inner workings of Linux is another attractive feature …

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Does fsck sometimes make you feel stupid?

You are not forced into any path you do not choose to follow. Only specifically entered symbols are added into the table, which is built when the kernel is compiled and linked, not every symbol in the kernel is exported to its modules. Select it, and type xterm or konsole …

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Graphical tools for manipulating PDFs on the Xandros desktop

In many ways, Linux is similar to other operating systems you may have used before, such as Windows, OS X, or iOS. One obvious part of Linux is the kernel itself; but even that would be useless without libraries or shells. That's particularly important in a period of significant technological …

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Succeed with sha1sum on Linux

If you need special compilation options on your executable files, you can give Gentoo a try as it does everything from source. To do this the IDE subsystem uses the minor device number from the device special identifier, this contains information that allows it to direct the request to the …

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Using the tailf tool on Kali

As a result, software developers choose a programming language to create source code based on ease of use, functionality, and comfort level. Everything a good programmer can wish for is available: compilers, libraries, development and debugging tools. How do I write optimal code, and what tricks does Linux provide? This …

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Never mess with mtr and here's the reason why

It is vital that we keep a philosophical approach so that our beliefs stand behind our actions. Thousands of high-tech companies rely on embedded operating system technol- ogy to drive their systems. It's Linux, not a proprietary operating system, that provides this vast scalability while also offering the underlying capabilities …

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Developing with sane-find-scanner

The philosophy allows easy debugging, high flexibility and predictable results. The core of Linux is regularly worked on by efficiency-obsessed engineers who run thousands of expensive servers, and most of the desktop versions meant for personal use run lighter than their Windows and Mac counterparts. Since computers are so deeply …

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Getting acquainted with OpenGEU

No matter what you do, remember that your actions do make a difference. These applications are not going away anytime soon. I would like to suggest that when choosing passwords, do not make them easy to guess. Hard links allow for complex filesystem structures with multiple pathnames pointing to the …

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How screen can spruce up your system

Finally there is the main memory which relative to the external cache memory is very slow. Nothing, though, is for free and there is a slight performance and memory penalty associated with kernel modules. federal government. Yet throughout many school systems, the software in use on computers is closed and …

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Getting Enlightenment to work with a dual screen monitor

In fact, some people say that it is now actually easier to install Linux than to install Microsoft Windows. Open source is a term that applies to software for which the source code-the inner workings of the program-is freely available for anyone to download, modify, and redistribute. So, what is …

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Compiling your own kernel on MythDora

Users, however, refer to themselves and other users through usernames, not numerical values. Most of the Linux kernel is written in the C programming language, with a little bit of assembly and other languages sprinkled in. t first, the Linux command line may seem daunting, complex and scary. Only systems …

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Types Of Eye Surgery For The Elderly

How often have your questions regarding eye surgery been ignored? Can some content regarding eye surgery alter your thinking on your future plans? I'm sure that you have observed the abundance of problems regarding eye surgery around today. There has to be a great clamour for information regarding this. Even …

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Getting C++ and Linpus Linux to play nicely

How do I write optimal code, and what tricks does Linux provide? The exact meaning of operations on a BSD socket depends on its underlying address family. Look at Red Hat, for example. Debian GNU/Linux distro is the mother operating system for many other Linux distributions.

Redirecting output with …

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Is the Linux OS suited to Home theater PC devices?

Once ready, make your new file executable using chmod command with an option +x. Modules that have other modules dependent on them must maintain a list of references at the end of their symbol table and pointed at by their module data structure. It has subdirectories, they have subdirectories and …

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How setterm can spruce up your system

While there are other options, the most common scripting language is Bash. Programmers write Linux source code in many different programming languages. In user space, Linux implements threads in accordance with POSIX 1003.1c (known as Pthreads). In the preceding example, the kernel starts at /, gets the inode for home …

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Home Owners In Hertfordshire Go Crazy For Ideal Heating Systems

Was the information that you were given about boilers in the past limited in some way? Whereabouts did you look for your previous boilers tips? For what reason are we seeing this mindblowing concentration of questions about boilers on the net? Its evidently an important topic to lots of people …

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Understanding the instance name game

Linux also optimizes the case where several signal handling routines need to be called by stacking them so that each time one handling routine exits, the next one is called until the tidy up routine is called. Behavior changes and features are added. In all cases, bash ignores SIGQUIT. When …

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Which distro do you prefer to use KDE Plasma on?

One module requiring services or resources from another module is very similar to the situation where a module requires services and resources from the kernel itself. This means that subsequent INET socket calls can easily retrieve the sock data structure. You also need a decent understanding of the Linux-based kernel …

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A simple guide to bzgrep

The access file logs every visit to your web site. Recently, Linux has replaced this security system with a more general capabilities system. If the search is successful, or if the command name contains one or more slashes, the shell executes the named program. A server using sockets, first creates …

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