On Tuesday November 26 2013 10:30, you wrote to Bjorn Felten:
BF>> Why is it unacceptable? Transfer speed? Disk space? Tossing time? BF>> Graphics display time?
AV> Disk space.
Ok...
AV> gremlin@warez:~/books > du -sh . AV> 216G
AV> Over 250000 books, most of which are in Russian, so keeping them in AV> one-byte encoding saves me about 200Gb of disk space.
Ah, yes, I remember now. Yes with a such a large library I can understand why you want to save on disk space. And of course if this is just local the encoding is not such a issue.
You could however also save (significantly more) by using compression while retaining UTF-8. KOI8 encoding carries the risk that others may not be able to read it in 50 years when the world has gone completely Unicode and has forgotten about all the dozens of local character sets and accompabnying translation utilities...