IO::Select(3p) Perl Programmers Reference Guide IO::Select(3p)

IO::Select(3p) Perl Programmers Reference Guide IO::Select(3p) # IO::Select(3p) Perl Programmers Reference Guide IO::Select(3p) NNAAMMEE # IO::Select - OO interface to the select system call SSYYNNOOPPSSIISS # use IO::Select; $s = IO::Select->new(); $s->add(\*STDIN); $s->add($some_handle); @ready = $s->can_read($timeout); @ready = IO::Select->new(@handles)->can_read(0); DDEESSCCRRIIPPTTIIOONN # The "IO::Select" package implements an object approach to the system "select" function call. It allows the user to see what IO handles, see IO::Handle, are ready for reading, writing or have an exception pending. ...