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- Newsgroups: comp.sys.mac.programmer
- Path: sparky!uunet!wupost!gumby!kzoo!k044477
- From: k044477@hobbes.kzoo.edu (Jamie R. McCarthy)
- Subject: Re: Why does BinHex exist?
- Message-ID: <1993Jan7.224149.10798@hobbes.kzoo.edu>
- Organization: Kalamazoo College
- References: <1ii16eINN4d0@usenet.INS.CWRU.Edu> <1993Jan7.210159.26183@netcom.com> <1993Jan7.215843.3868@reed.edu>
- Date: Thu, 7 Jan 1993 22:41:49 GMT
- Lines: 29
-
- bowman@reed.edu (BoBolicious) writes:
- >howard@netcom.com (Howard Berkey) writes:
- >
- >>C. [BinHex] doesn't seem to do anything
- >
- >>I claim C because I have had many mac files stored on a UNIX file
- >>system for long periods of time, in MacBinary II, with no ill effects.
- >>This has proven true on various Suns, 2 RS-6000's, and 2 HP-9000's.
- >>It may be that some machines will damage mac files if they aren't
- >>binhexed, and thus it would be neccecary in that case.
-
- Yes, in fact, just last week someone found code in the Windows NT
- installer that searches your hard drive for MacBinary files, and
- scrambles any that it finds. So it's best to BinHex everything you
- can, because the installer ignores text files.
-
- Just kidding.
-
- >Mail on the internet, at least in the u.s., can only handle 7-bit bytes.
- >Binhex converts 8 bit bytes to 7 bit bytes. Thus it makes the files slightly
- >larger...in principle, 1/8 bigger.
-
- In practice, it's 1/3 bigger. BinHex goes down to 6 bits; control
- characters don't transfer too well either. 300K raw -> 400K BinHex'd.
- --
- Jamie McCarthy Internet: k044477@kzoo.edu AppleLink: j.mccarthy
- "Estimated number of DOS viruses in existence today: 1,500
- Number of Macintosh-based viruses: Less than 40
- New DOS viruses discovered in summer '92: More than 100" - ComputerWorld
-