Re: Use of encoding/decoding and 3-param open
[email protected] (Paul Bijnens) Thu, 15 Nov 2007 14:52:22 +0100
| Newsgroups | perl.unicode |
|---|---|
| Message-ID | <[email protected]> |
On 2007-11-13 19:56, Juerd Waalboer wrote: > >> $rv = open (OUT2, ">:utf8", "sample2"); > > Should work well. Remember that you shouldn't use :utf8 for input. In > the general case, :encoding(UTF-8) is safest. Can you elaborate more on the subtle difference between: binmode(STDIN, ":utf8"); binmode(STDIN, ":encoding(UTF-8)"); besides that "UTF-8" is narrower than "utf8", as explained in the man page of "Encode" (section: "UTF-8 vs. utf8"). For output, some codepoints allowed by "utf8" would raise an error in "UTF-8". For input, both get the correct characters, assuming the input bytestream was indeed correct. Or am I missing something? -- Paul Bijnens, xplanation Technology Services Tel +32 16 397.511 Technologielaan 21 bus 2, B-3001 Leuven, BELGIUM Fax +32 16 397.512 http://www.xplanation.com/ email: [email protected] *********************************************************************** * I think I've got the hang of it now: exit, ^D, ^C, ^\, ^Z, ^Q, ^^, * * F6, quit, ZZ, :q, :q!, M-Z, ^X^C, logoff, logout, close, bye, /bye, * * stop, end, F3, ~., ^]c, +++ ATH, disconnect, halt, abort, hangup, * * PF4, F20, ^X^X, :D::D, KJOB, F14-f-e, F8-e, kill -1 $$, shutdown, * * init 0, kill -9 1, Alt-F4, Ctrl-Alt-Del, AltGr-NumLock, Stop-A, ... * * ... "Are you sure?" ... YES ... Phew ... I'm out * ***********************************************************************