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How are RISC OS filenames displayed in Windows?

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If using Topcat v1.x, filenames longer than 8 characters will be shown with the first 8 characters of the filename, a dot and the character ~ followed by the remaining 1 or 2 characters.   For Topcat v2.x or later, filenames are shown with the full name, with a comma and the Acorn filetype (in hex) appended.   For example, an Obey file, Acorn filetype &feb, named !Run will be shown like this:

!Run,feb

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How are Windows filenames shown in RISC OS?

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The MS-DOS 8.3 format filenames (eight character filename and a three character extension separated by a dot) will be shown in lower case (with an initial capital), with a "/" replacing the dot. Longer Windows NT filenames will first be converted to their MS-DOS 8.3 format by removing any spaces,  truncating the filename to 6 characters and adding "~1". For any files sharing the same initial 6 characters, the last two characters will change to ~2, ~3 etc. For example, the Windows file: readme.txt will be shown as: Readme/txt in RISC OS, and the long filename new text document.TXT will be shown as Newtex~1/txt.

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How many client machines can be supported by the server in Windows?

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This obviously depends on the specification of the server and the type of applications being run. As a rule of thumb, a server with a single 1GHz Pentium III will support about 18-50 simultaneous users depending on which applications are run. A dual-processor server will support 30-100 simultaneous users. For further information see www.microsoft.com/ntserver/ProductInfo/features/TermFeat.asp.

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How do I find out the IP address allocated to the client?

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In a task window or at the * prompt, enter the command:

ifconfig -a

This will display the status flags, IP address, subnet mask and broadcast address of all interfaces.

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Backslash key doesn't work in Windows

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When running a windows session on a A3000, A3020, A4000 or A5000 the backslash key (\) does not work.  This can be very inconvenient as this is the directory separator character in windows!   The work-around is to use ALT-92.   ie hold down the ALT key and enter 92 using the numeric keypad.

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Last modified: October 21, 2009