Yes, I call stty from the perl code like 

system "stty", qw"-echo -echonl -echoke -echoe -isig" and
        die "error during stty";
...
system "stty", "sane" and
        warn "cannot reset stty settings";

[download]
in a script I've written. Replace the flags with whatever you want. If you don't want to install addittional modules, I doubt there's a simpler way then these two.

In reply to Re^3: stty functionality in Perl by ambrus
in thread stty functionality in Perl by CountOrlok

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