[ 源代码： io-stringy ]
软件包：libio-stringy-perl（2.111-3）
modules for I/O on in-core objects (strings/arrays)
IO::stringy primarily provides modules for performing both traditional and object-oriented I/O on things *other* than normal filehandles; in particular, IO::Scalar, IO::ScalarArray, and IO::Lines.
The libio-stringy-perl package provides the following modules:
* IO::AtomicFile - write a file which is updated atomically * IO::InnerFile - define a file inside another file * IO::Lines - IO:: interface for reading/writing an array of lines * IO::Scalar - IO:: interface for reading/writing a scalar * IO::ScalarArray - IO:: interface for reading/writing an array of scalars * IO::Stringy - I/O on in-core objects like strings and arrays * IO::Wrap - wrap raw filehandles in IO::Handle interface * IO::WrapTie - wrap tieable objects in IO::Handle interface