diff options
Diffstat (limited to 'ext')
| -rw-r--r-- | ext/POSIX/POSIX.pod | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/ext/POSIX/POSIX.pod b/ext/POSIX/POSIX.pod index 9eb9116f96..992b2e594a 100644 --- a/ext/POSIX/POSIX.pod +++ b/ext/POSIX/POSIX.pod @@ -582,13 +582,13 @@ see L<perlfunc/gmtime>. This is identical to the C function, except that it can apply to a single character or to a whole string. Consider using regular expressions and the -C</[[:isalnum:]]/> construct instead, or possibly the C</\w/> construct. +C</[[:alnum:]]/> construct instead, or possibly the C</\w/> construct. =item isalpha This is identical to the C function, except that it can apply to a single character or to a whole string. Consider using regular expressions and the -C</[[:isalpha:]]/> construct instead. +C</[[:alpha:]]/> construct instead. =item isatty @@ -599,55 +599,55 @@ to a tty. Similar to the C<-t> operator, see L<perlfunc/-X>. This is identical to the C function, except that it can apply to a single character or to a whole string. Consider using regular expressions and the -C</[[:iscntrl:]]/> construct instead. +C</[[:cntrl:]]/> construct instead. =item isdigit This is identical to the C function, except that it can apply to a single character or to a whole string. Consider using regular expressions and the -C</[[:isdigit:]]/> construct instead, or the C</\d/> construct. +C</[[:digit:]]/> construct instead, or the C</\d/> construct. =item isgraph This is identical to the C function, except that it can apply to a single character or to a whole string. Consider using regular expressions and the -C</[[:isgraph:]]/> construct instead. +C</[[:graph:]]/> construct instead. =item islower This is identical to the C function, except that it can apply to a single character or to a whole string. Consider using regular expressions and the -C</[[:islower:]]/> construct instead. Do B<not> use C</a-z/>. +C</[[:lower:]]/> construct instead. Do B<not> use C</a-z/>. =item isprint This is identical to the C function, except that it can apply to a single character or to a whole string. Consider using regular expressions and the -C</[[:isprint:]]/> construct instead. +C</[[:print:]]/> construct instead. =item ispunct This is identical to the C function, except that it can apply to a single character or to a whole string. Consider using regular expressions and the -C</[[:ispunct:]]/> construct instead. +C</[[:punct:]]/> construct instead. =item isspace This is identical to the C function, except that it can apply to a single character or to a whole string. Consider using regular expressions and the -C</[[:isspace:]]/> construct instead, or the C</\s/> construct. +C</[[:space:]]/> construct instead, or the C</\s/> construct. =item isupper This is identical to the C function, except that it can apply to a single character or to a whole string. Consider using regular expressions and the -C</[[:isupper:]]/> construct instead. Do B<not> use C</A-Z/>. +C</[[:upper:]]/> construct instead. Do B<not> use C</A-Z/>. =item isxdigit This is identical to the C function, except that it can apply to a single character or to a whole string. Consider using regular expressions and the -C</[[:isxdigit:]]/> construct instead, or simply C</[0-9a-f]/i>. +C</[[:xdigit:]]/> construct instead, or simply C</[0-9a-f]/i>. =item kill |