[thelist] cross-platform file names
Burhan Khalid
thelist at meidomus.com
Wed Apr 20 08:26:31 CDT 2005
Fred D Yocum wrote:
> When naming files for the Web we have always had a policy of only using
> alphanumeric characters,underscores and hyphens. This is to avoid
> introducing cross-platform file naming problems (certain flavours of
> Linux/Unix don't allow the 'space' character in file names). This is now
> being challenged by a young upstart Web master who likes spaces in his
> filenames particularly for files that are going to be downloaded onto
> people's desktops.
>
> Is this an issue any longer?
Still is an issue one that I (as I'm sure others) deal with daily.
Don't forget that browsers will convert spaces to %20, so your URLs will
look hellish. What would you rather have?
domain.com/annual-report-2004-condensed.doc
or
domain.com/annual%20report%202004%20condensed.doc
Along the same lines, try to keep your filenames in English only. We
had a problem where people were transferring files that were named in
Arabic onto a Linux box. All the file names were converted to ???.
Lack of character set support in Linux.
Linux /can/ deal with spaces in files, but that doesn't mean that it
should have to. You can escape a space in a filename by prepending it
with \ (on most Linux shells).
Windows allows files to be named in native character sets, but some
Windows features don't work with all character sets. For example, the
built-in zip/unzip feature of XP doesn't work with filesnames that are
in Arabic (and I suspect in other extended character sets).
I used to have a small bash+sed script that would replace all spaces in
a filenames with a given character, or delete the space (so Hello
Dolly.doc becomes HelloDolly.doc). If I can find it again, I'll post it
as a tip.
Sorry for going off on a tangent, but this is something that really
pushes my buttons.
Regards,
Burhan
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