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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.
WWW: http://search.cpan.org/dist/IPC-Open3-Simple/
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