Linux is just the kernel.
If you combine utilities that were made as a result of the GNU project with the linux kernel, you get GNU Linux, which is considered as a complete operating system
What company manufactures USB Flash drives that can be used with Linux?
Almost all USB Flash drives conform to the USB Mass Storage specification, which is has been supported in the Linux kernel since the 2.4 series. You would really have to go out of your way to find one that doesn't work in Linux. Any drive from Sandisk, Kingston, Lexar, or Samsung, as well as most el cheapo drives you can buy on eBay will work.
Which unique services are provided by Linux that are not available on other operating systems?
Strictly speaking, it isn't a matter of what Linux can do and what others cannot; most of the software available for Linux was written for older ones or has been ported. What is special about Linux is its low cost and its high performance compared to other common alternatives.
How is pine different from mailx?
Pine is a third-party software package that does not come with Unix or Linux; it has to be installed. It was written for a beginner in mind so that they didn't have to know a lot about the Unix environment when using mail.
Mailx is a standard Unix mail client that is typically supplied with a Unix install. It is somewhat easy to use but requires the user to know how to use an editor such as 'vi' and to use somewhat arcane means of answering mail.
How do you change UNIX server to Linux?
Back up the files to another disk change the os and restore the files.
What is the official logo of Linux?
The official 'mascot' of Linux is Tux, the penguin.
You can find complete information herehttp://www.sjbaker.org/wiki/index.php?title=The_History_of_Tux_the_Linux_Penguin
How do you install TTF files in Linux?
Two ways:
If you want those fonts to be globally visible to all users on the system, you, with root permissions, place them in /usr/share/fonts/truetype (may vary depending on your distribution). It may take X some time to notice the fonts there. If not, you can force refresh the cache with something like "fc-cache -fv".
Of course if this is a system where you are the only user, it's best just to shove them into ~/.fonts instead, as you won't need root permissions to do that. That and you might get the fonts discovered a bit quicker by simpy restarting the application you want to use the font in. If you want your entire desktop to use it, you might need to log out and back in.
By the way: There is no need to worry about whether "Windows" TTFs work in Linux, a TTF is a TTF is a TTF. They're not binaries, they have no architecture/platform dependency to their content, as all their content is is vector graphics and some other data.
What is the native Linux file system?
Linux can support a variety of filesystems. Many users choose to use EXT filesystems (ext2,ext3,ext4) but you can also use FAT (windows-compatible) and lesser known filesystems (like ReiserFS)
Find gateway address subnet mask Linux?
Use the 'ifconfig' command on your adaptor, or just 'ifconfig -a'
What permissions does Linux have on files and directories?
Each file and directory can be marked read-only, writable, and executable. Each file / directory will contain three sets of permissions that can be marked as such, namely the owner, other users in the owners group, and users not in the group.
What does the ascii payload section of an icmp packet in linux contain?
A string of characters followed by 0-9
How much free memory should a c compiler reserve for building kernels?
To build a kernel with a c compiler, you should have a maximum of 512GB, all what is above 512GB, are used for a linux kernel, because of the stack rate.
How can you verify the ubuntu you are installing is authentic?
To verify the integrity of the install media, to ensure all is as it should be, one has the option to compare md5sum hashes.
Can i use the HP Internal DVD with my linux operating system?
Yes, linux has many drivers for many cd/dvd players.
What are the steps in a booting process?
It depends on what you have set-up for the computer to boot-up. A normal setting is for it to boot from the hardrive or if you are on Linux the setting normally is;
BOOT-UP LINUX
*-Disk Drive
*-USB Ports(sometimes, but not normally)
*-Hard Drive
*-Floppy Disk
What do you see when you first turn on a Linux system?
That depends on the hardware, the distribution, and what you are referring to by "first turn on." Most computers do not display anything at all for a brief period of time while the display is initialized. Depending on the system and how long it takes to initialize the hardware, you may also see a BIOS POST screen or a splash screen.
Then, depending on how the bootloader is configured, the system may either load directly into Linux, or present a menu for a choice of operating systems. There are several bootloaders that can boot Linux, with a variety of appearances.
Finally, when Linux itself begins loading, the appearance can vary tremendously, from a splash screen to a framebuffer console to a simple system console to no display at all.
How do you save a file to the root?
You can only save a file to the root directory of a system (in Unix) if you have permission to do so, and most users do not have this permission. Also, it is unnecessary (and a bad idea) to save files to the root directory; usually only other directories are placed here.
Having said that, it depends on the program you are running, in terms of saving to the root directory.
What is a default number of workspace in Linux?
In most Linux desktops, you get a number of workspaces to work with (the default number varies by distro and DE). These function similar to plugging in an external monitor and using that to extend your screenspace. With workspaces, this works by pressing a key combination, or tapping a taskbar icon, to let you view the other workspaces.
What is the Linux command to determine installed software?
There is no command as such. Unlike in Windows, a program in Linux does not have to register it's existence in a list or registry. If you installed the program manually, or use a distro without a package manager, there is no way to determine what is installed. On distros that have package managers, such as Debian, Fedora, or Ubuntu, you can usually print an output of installed packages. In Debian / Ubuntu, use the command
dpkg --get-selections | less
to scroll through a list of installed packages. I do not recall offhand what you would do in Fedora or Red Hat.