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| author | Dan Book <grinnz@grinnz.com> | 2020-03-23 18:30:41 -0400 |
|---|---|---|
| committer | Leon Timmermans <fawaka@gmail.com> | 2020-04-19 00:05:01 +0200 |
| commit | e038729f9aa69d288627a9046d41bd31efdd4e5c (patch) | |
| tree | 1506cae437e98878dbfe188b01e34d8201954f58 /pod/perlfunc.pod | |
| parent | bdb91f3f9635922ff49a5349dd15d1ecca01bf4e (diff) | |
| download | perl-e038729f9aa69d288627a9046d41bd31efdd4e5c.tar.gz | |
perlvar - expand and link to ${^OPEN} documentation
Diffstat (limited to 'pod/perlfunc.pod')
| -rw-r--r-- | pod/perlfunc.pod | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/pod/perlfunc.pod b/pod/perlfunc.pod index 6ab61a4f10..9a5795c7e3 100644 --- a/pod/perlfunc.pod +++ b/pod/perlfunc.pod @@ -4539,8 +4539,9 @@ L<PerlIO> for more details). For example: opens the UTF8-encoded file containing Unicode characters; see L<perluniintro>. Note that if layers are specified in the -three-argument form, then default layers stored in ${^OPEN} (see L<perlvar>; -usually set by the L<open> pragma or the switch C<-CioD>) are ignored. +three-argument form, then default layers stored in +L<C<${^OPEN}>|perlvar/${^OPEN}> +(usually set by the L<open> pragma or the switch C<-CioD>) are ignored. Those layers will also be ignored if you specify a colon with no name following it. In that case the default layer for the operating system (:raw on Unix, :crlf on Windows) is used. |