diff options
Diffstat (limited to 'pod/perlfunc.pod')
| -rw-r--r-- | pod/perlfunc.pod | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/pod/perlfunc.pod b/pod/perlfunc.pod index 6d94459817..ca48470c3a 100644 --- a/pod/perlfunc.pod +++ b/pod/perlfunc.pod @@ -2330,7 +2330,7 @@ C<redo> work. Returns an lowercased version of EXPR. This is the internal function implementing the C<\L> escape in double-quoted strings. Respects current LC_CTYPE locale if C<use locale> in force. See L<perllocale> -and L<perlunicode>. +and L<perlunicode> for more details about locale and Unicode support. If EXPR is omitted, uses C<$_>. @@ -2341,7 +2341,8 @@ If EXPR is omitted, uses C<$_>. Returns the value of EXPR with the first character lowercased. This is the internal function implementing the C<\l> escape in double-quoted strings. Respects current LC_CTYPE locale if C<use -locale> in force. See L<perllocale> and L<perlunicode>. +locale> in force. See L<perllocale> and L<perlunicode> for more +details about locale and Unicode support. If EXPR is omitted, uses C<$_>. @@ -5464,8 +5465,9 @@ otherwise. Returns an uppercased version of EXPR. This is the internal function implementing the C<\U> escape in double-quoted strings. Respects current LC_CTYPE locale if C<use locale> in force. See L<perllocale> -and L<perlunicode>. It does not attempt to do titlecase mapping on -initial letters. See C<ucfirst> for that. +and L<perlunicode> for more details about locale and Unicode support. +It does not attempt to do titlecase mapping on initial letters. See +C<ucfirst> for that. If EXPR is omitted, uses C<$_>. @@ -5476,7 +5478,8 @@ If EXPR is omitted, uses C<$_>. Returns the value of EXPR with the first character in uppercase (titlecase in Unicode). This is the internal function implementing the C<\u> escape in double-quoted strings. Respects current LC_CTYPE -locale if C<use locale> in force. See L<perllocale> and L<perlunicode>. +locale if C<use locale> in force. See L<perllocale> and L<perlunicode> +for more details about locale and Unicode support. If EXPR is omitted, uses C<$_>. |