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Re^5: Windows NTFS UTF-16LE File-Operations

by repellent (Priest)
on Feb 21, 2012 at 00:29 UTC ( #955194=note: print w/replies, xml ) Need Help??

in reply to Re^4: Windows NTFS UTF-16LE File-Operations
in thread Windows NTFS UTF-16LE File-Operations

You need to encode back to octets the return of Win32::GetLongPathName(), because say is printing out octets. Win32::FindFile is most likely doing that for you already.

Which encoding you choose should depend on what your console expects (to be able to redisplay the characters).

perl -MEncode -E "say encode( 'UTF-8', Win32::GetLongPathName( $_ ) ) +for glob '*'"

If 'UTF-8' doesn't work out, choose another encoding that works well with your console. Bear in mind that the UTF-8 encoding may be fine as-is, and that the console just needs better fonts (which is not your case, because I infer that you can see the characters displayed properly using Win32::FindFile).

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Re^6: Windows NTFS UTF-16LE File-Operations
by BrowserUk (Pope) on Feb 21, 2012 at 00:53 UTC

    Yes. That seems to work. I thought that -C0 would take care of that for me...I'm just very glad that I don't have to deal with this crap!

    \test\junk>perl -C0 -E"say Win32::GetLongPathName( $_ ) for glob '*'"
    Wide character in print at -e line 1.

    C:\test\junk>perl -MEncode -E "say encode('UTF-8', Win32::GetLongPathName( $_ ) ) for glob '*'"


    12/11/2010 05:58 7 acentó.txt
    20/11/2010 09:46 <DIR> ελληνικά

    With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'
    Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
    "Science is about questioning the status quo. Questioning authority".
    In the absence of evidence, opinion is indistinguishable from prejudice.

    The start of some sanity?

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[Discipulus]: if i had to go to psycho i need to ask why i always end with over complex datastructure: now i have an HoHoAoH in my object
[Discipulus]: i will need to handle by reference later on
[Eily]: kinda sounds like father Christmas is late
[hippo]: (asking because I'm sure you said before about learning English) Did you know there are 2 different words for smaller quantities in English? They are "less" and "fewer". Fewer applies to a number of discrete things like days.
Eily notes also
[hippo]: So if you don't drink as much milk and not as often you are said to drink less milk on fewer days. Confusing, eh?

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