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author | Abigail <abigail@abigail.be> | 2003-10-07 20:50:49 -0700 |
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committer | Abhijit Menon-Sen <ams@wiw.org> | 2003-10-08 10:09:41 +0000 |
commit | 73e12209f00ae7323045fd6514f8eed060a57e19 (patch) | |
tree | 0cde758fd22f73657df11f802954799ed9ad43ce /pod/perlrun.pod | |
parent | f92061c11e7fe50284dd98a84e8554b118bf40e1 (diff) | |
download | perl-73e12209f00ae7323045fd6514f8eed060a57e19.tar.gz |
Layout & POD nit.
Message-Id: <20031008105049.GA15770@ucan.foad.org>
p4raw-id: //depot/perl@21423
Diffstat (limited to 'pod/perlrun.pod')
-rw-r--r-- | pod/perlrun.pod | 29 |
1 files changed, 15 insertions, 14 deletions
diff --git a/pod/perlrun.pod b/pod/perlrun.pod index 91e1643bb3..edeeb64bf8 100644 --- a/pod/perlrun.pod +++ b/pod/perlrun.pod @@ -285,19 +285,20 @@ As of 5.8.1, the C<-C> can be followed either by a number or a list of option letters. The letters, their numeric values, and effects are as follows; listing the letters is equal to summing the numbers. - I 1 STDIN is assumed to be in UTF-8 - O 2 STDOUT will be in UTF-8 - E 4 STDERR will be in UTF-8 - S 7 I + O + E - i 8 UTF-8 is the default PerlIO layer for input streams - o 16 UTF-8 is the default PerlIO layer for output streams - D 24 i + o - A 32 the @ARGV elements are expected to be strings encoded in UTF-8 - L 64 normally the "IOEioA" are unconditional, - the L makes them conditional on the locale environment - variables (the LC_ALL, LC_TYPE, and LANG, in the order - of decreasing precedence) -- if the variables indicate - UTF-8, then the selected "IOEioA" are in effect + I 1 STDIN is assumed to be in UTF-8 + O 2 STDOUT will be in UTF-8 + E 4 STDERR will be in UTF-8 + S 7 I + O + E + i 8 UTF-8 is the default PerlIO layer for input streams + o 16 UTF-8 is the default PerlIO layer for output streams + D 24 i + o + A 32 the @ARGV elements are expected to be strings encoded + in UTF-8 + L 64 normally the "IOEioA" are unconditional, + the L makes them conditional on the locale environment + variables (the LC_ALL, LC_TYPE, and LANG, in the order + of decreasing precedence) -- if the variables indicate + UTF-8, then the selected "IOEioA" are in effect For example, C<-COE> and C<-C6> will both turn on UTF-8-ness on both STDOUT and STDERR. Repeating letters is just redundant, not cumulative @@ -312,7 +313,7 @@ streams as usual. C<-C> on its own (not followed by any number or option list), or the empty string C<""> for the C<$ENV{PERL_UNICODE}, has the same effect -as <-CSDL>. In other words, the standard I/O handles and the default +as C<-CSDL>. In other words, the standard I/O handles and the default C<open()> layer are UTF-8-fied B<but> only if the locale environment variables indicate a UTF-8 locale. This behaviour follows the I<implicit> (and problematic) UTF-8 behaviour of Perl 5.8.0. |