IPC::Open3::Simple aims at making it very easy to start a shell command, eventually
feed its stdin with some data, then retrieve its stdout and stderr separately.

When you want to run a shell command and parse its stdout/stderr or feed its
stdin, you often end up using IPC::Run, IPC::Cmd or IPC::Open3 with your
own parsing code, and end up writing more code than you intended.
IPC::Open3::Simple is about removing this overhead and making IPC::Open3
easier to use.

IPC::Open3::Simple calls IPC::Open3 and redirects stdin, stdout
and stderr to some function references passed in argument to the constructor.
It does a select on the input/output filehandles returned by IPC::Open3
and dispatches their content to and from those functions.

• Vitaly Lipatov

• perl-IPC-Open3-Simple