POSIX (isprint) 已被删除;该怎么办?
POSIX (isprint) has been deleted; what to do?
一个 Perl 模块使用
use POSIX qw(isprint);
已从 Perl 的 POSIX 中删除。
有解决办法吗?
documentation 状态:
isprint
This function has been removed as of v5.24. It was very similar to matching against qr/ ^ [[:print:]]+ $ /x
, which you should convert to use instead. (...)
(强调:我)
所以我想这很可能回答了你的问题。
一个 Perl 模块使用
use POSIX qw(isprint);
已从 Perl 的 POSIX 中删除。
有解决办法吗?
documentation 状态:
isprint
This function has been removed as of v5.24. It was very similar to matching against
qr/ ^ [[:print:]]+ $ /x
, which you should convert to use instead. (...)
(强调:我)
所以我想这很可能回答了你的问题。