ISO 9660: Difference between revisions

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m Innocent typos, really.
m Revert on 'utilised', might be a britishism.
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ISO 9660 is not a complex file system, but has a few quirks that are worth remembering. It seems that some operating systems also create non-compliant CD's, so beware! The main example of this is the character set that is available for file names. Strictly, this consists of A-Z (upper case only!), digits and underscores. Many operating systems also allow lower case letters and other characters. Linux's [[VFS]] displays lower case filenames to the user despite the cd contents actually containing upper case characters.
ISO 9660 is not a complex file system, but has a few quirks that are worth remembering. It seems that some operating systems also create non-compliant CD's, so beware! The main example of this is the character set that is available for file names. Strictly, this consists of A-Z (upper case only!), digits and underscores. Many operating systems also allow lower case letters and other characters. Linux's [[VFS]] displays lower case filenames to the user despite the cd contents actually containing upper case characters.


Another (perhaps little-known and little-utilized) feature of the ISO 9660 file system is that a single file system can span multiple CD's. This is dealt with via "set numbers".
Another (perhaps little-known and little-utilised) feature of the ISO 9660 file system is that a single file system can span multiple CD's. This is dealt with via "set numbers".


=== Sector Size ===
=== Sector Size ===