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Frequently Asked Questions

edit] How do I boot from the ok prompt?

OFW FAQ - OLPCWiki
If you just let OFW auto-boot, booting from NAND FLASH should just work, provided that there is no USB disk with a valid kernel (/boot/vmlinuz) or boot script (/boot/olpc-boot.fth). If you want to boot from NAND FLASH manually (i.e. from the ok prompt), you will first have to set the boot-file , boot-device , and ramdisk configuration variables. There are three ways to do that: If your NAND FLASH has a kernel in the standard place, i.e.
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How do I get to the boot prompt?

Frequently Answered Questions
If the iPAQ is displaying anything on the screen, then it is not a brick. If it responds on the serial port, then it is not a brick. See Q: 2.1.. Once you are at the boot> prompt, you can modify the parameters passed to the kernel at boot time, install a new Linux distribution, or install PocketPC. If that does not work, try turning off power to the unit with the the Section called iPAQ ''Hard Reset'' Switch. Leave it off for a minute, then turn it back on and try again.
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UltraLinux FAQ
Sun *SPARC based machines have a OpenBoot PROM which takes control of the computer when you turn it on. This is sort of similar to the BIOS in a PC computer, except that the Sun boot PROMs have a built in Forth interpreter which lets you do quite a number of things with the computer without/before booting an operating system, such as listening to the network, looking at the scsi bus, testing memory, setting the default boot device and setting other parameters.
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Why can I not get past the boot manager's F? prompt?

Frequently Asked Questions for FreeBSD 2.X, 3.X and 4.X
This is another symptom of the problem described in the preceding question. Your BIOS geometry and FreeBSD geometry settings do not agree! If your controller or BIOS supports cylinder translation (often marked as ''>1GB drive support''), try toggling its setting and reinstalling FreeBSD.
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Can Windows Me boot to a DOS prompt?

Paul Thurrott's SuperSite for Windows: Windows Millennium Ed...
No. Windows Me doesn't include Real Mode DOS, so it's impossible to boot the system into DOS mode or reboot the system into DOS mode. You can, however, use a Windows Me boot disk to boot into a command prompt.
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OK, now I can edit those files, but what should I put in them?

WOU: FAQ: World-Wide Web (Part 1)
Good question. If you are editing your own personal site in your public_html folder, you can put any legal content in there you want.(If you put any illegal content in your folder, you assume responsibility for any penalties that may occur.) If you are editing a departmental or organizational site, however, there are some more limitations. Specifically, if you are creating or redesigning the site, it should use the new WOU website template.
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edit] How can the Robostix Gumstix (FFUART) connector be used to get a U-Boot prompt?

Frequently asked questions/robostix - GumstixDocsWiki
The Robostix modifications page shows how the robostix can be modifed to provide V_BATT to the gumstix connector, rather than VCC5. Alternatively, wire up the power for the RS-232 level converter to another pin which provides V_BATT (like the UART pins). See the Serial adapters page for a list of adapters than can be used with the robotsix. All of the UART ports on the robostix are 5v logic level serial ports.
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What are the options on the boot prompt?

Section 0. (Basic FAQ information)
I just used the '-s' option on the boot, but I can't write anything onto the disk. What is wrong? If I use a plain 'mount' command it tells me that my root file system is read-only. I want to install by NFS but I am having all kinds of problems connecting to the Sun server where the files are.
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What other commands are available at the boot prompt ?

UltraLinux FAQ
The OpenBoot Command reference at docs.sun.com provides detailed information. Here's a small list of handy commands: help Display command line help banner Display power-on banner module-info Display CPU speed (OpenBoot 2.x) .speed Display CPU and bus speeds (OpenBoot 3.x) .version Display version of the Boot PROM .
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Ok... now I've got a shell prompt, what do I do now?

STWing Computing Services
There are two main mail clients on Force that can be used from a shell prompt. These are ''pine'' and ''mutt''. Pine is generally more user friendly out of the box, while mutt is more powerful and configurable. My personal preference is mutt, but with some significant changes in its configuration. Users new to UNIX may wish to use pine first since not as much setup is required. note: For mutt I have some generic configuration files that make it much easier to work with.
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edit] How fast does it boot?

Releases/Mandriva/Flash/FAQ - Mandriva Community Wiki
It boots almost as fast as a classical Mandriva Linux installation on hard-disk. They key uses USB 2.0, which makes Mandriva Flash boot as fast as the recent USB norm allows. Furtheremore, the main filesystem is compressed, so the amount of data to transfer physically is smaller, and compensates for the relative slowness of USB.
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edit] What is the auto-boot sequence?

OFW FAQ - OLPCWiki
The usual way to boot from Open Firmware is just to let it auto-boot, i.e. turn on the power and leave the system alone. It will first try to find a Linux kernel on a USB mass storage device (disk or FLASH key), and if it doesn't find one there, it will look on the NAND FLASH. The file it looks for is /boot/vmlinuz. It also looks for /boot/initrd.img and loads that as a ramdisk if it finds it.
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How do I get a newline in my prompt?

Z-Shell Frequently-Asked Questions
You can place a literal newline in quotes, i.e. PROMPT="Hi Joe, what now?%# " If you have the bad taste to set the option cshjunkiequotes, which inhibits such behaviour, you will have to bracket this with unsetopt cshjunkiequotes and setopt cshjunkiequotes, or put it in your .zshrc before the option is set. In recent versions of zsh (not 3.0), there is a form of quoting which interprets print sequences like '\n' but otherwise acts like single quotes: surround the string with $'...'.
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Frequently Asked Questions for FreeBSD 5.X and 6.X
This is another symptom of the problem described in the preceding question. Your BIOS geometry and FreeBSD geometry settings do not agree! If your controller or BIOS supports cylinder translation (often marked as “>1GB drive support”), try toggling its setting and reinstalling FreeBSD.
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How do I get past the boot prompt on my Mac without a working keyboard?

DebianLive/FAQ - Debian Wiki
Set the boot loader timeout to some value other than 0 so that the boot will continue without any keyboard input. For syslinux, you can do this by providing a hook to modify binary/isolinux/isolinux.cfg, (or binary/syslinux/syslinux.cfg for usb-hdd,) e.g. echo "sed -i -e 's/^TIMEOUT 0/TIMEOUT 150/' binary/isolinux/isolinux.cfg" >config/binary_local-hooks/set_syslinux_timeout.sh chmod 755 config/binary_local-hooks/set_syslinux_timeout.sh
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Why can't I see "ok" at the boot prompt ?

UltraLinux FAQ
Older Sun machines default to the > prompt. You can change this to the new command mode by typing the letter n, which will give the ok prompt. If you want to make this permanent type: ok setenv sunmon-compat? false
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edit] How do I boot Mandriva Flash if my computer can not boot from USB?

Releases/Mandriva/Flash/FAQ - Mandriva Community Wiki
A small bootable CD-ROM image is present on the shared partition of the Mandriva Flash USB key. It is only 3MB, so it can be burnt on a credit-card sized CD-ROM. You can then make your computer boot on this CD-ROM (and make sure your Mandriva Flash USB key is plugged), it will automatically use the Mandriva Flash USB key. Once Mandriva Flash is booted, you can eject the CD-ROM.
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edit] Can I boot Windows on an NTFS volume?

Linux-NTFS FAQ - LQWiki
Yes, both grub and lilo can boot Windows from an NTFS Volume. What actually happens, is that the Linux boot loader finds the NTFS boot loader and gives control to it.
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edit] How do I get out of Basic (that little "]" prompt and cursor?

CSA2 FAQ Complete - A2wiki
Type the word "BYE" and press return. For more information on Applesoft, see Tony Diaz's Applesoft FAQ at http://apple2.info/wiki/index.php?title=CSA2_FAQ#AppleSoft You can also get more information on DOS 3.3/ProDOS commands at http://apple2.info/wiki/index.php?title=DOS
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How do I keep command lines that I edit with "backspace" from erasing the prompt?

A/UX FAQ, updated for 21st century
This behavior is due to the tty driver under A/UX. The BSD tty driver (which A/UX doesn't use) handles this, whereas the SysV driver doesn't. If you are running 'ksh' then you can "set -o viraw" to prevent this from happening. There are no known work-arounds for 'sh' or 'csh'. ('tcsh' and 'bash' do not suffer from this problem... )
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edit] How do I display my own message, alert and prompt boxes?

Mozilla Embedding FAQ:How do I... - MDC
You need to implement and register your own prompt service. This object is called whenever any message box needs to be posed. See this example in MFCEmbed. During initialization but after calling NS_InitEmbedding, register the prompt service like this: nsCOMPtr<nsIFactory> promptFactory; rv = NS_NewPromptServiceFactory(getter_AddRefs(promptFactory)); rv = nsComponentManager::RegisterFactory(kPromptServiceCID, "Prompt Service", "@mozilla.
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What is Boot?

Exchange FAQs - Frequently asked questions regarding 1031 pr...
Boot is any property received by the taxpayer in the exchange which is not like-kind to the relinquished property. Boot is characterized as either "cash" boot or "mortgage" boot. Realized Gain is recognized to the extent of net boot received.
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OK, I'm the Manager Now. How Do I Edit My Department?

Firehouse Network: Site Manager FAQ - Frequently Asked Quest...
Once you are logged in at our USA Network page (or any page with a red login box), a link will appear called "Edit My Department" if you are assigned as a manager of any department(s). Just click that link to get started, then go to each tab to edit the information for the department.
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What is PROMPT?

Childhood Speech & Language - Frequently Asked Questions
PROMPT, is a multidimensional, multi-sensory therapeutic system that is holistic and dynamic. PROMPT has often been recognized singularly for its use of tactile- kinesthetic articulatory PROMPTs (cues) on the jaw, face and under the chin, that help to develop or restructure speech production output. In reality, PROMPT is about the dynamic way a child is viewed and treated.
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