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Re^3: Disable Control +C

by Athanasius (Chancellor)
on Mar 13, 2013 at 02:30 UTC ( #1023094=note: print w/replies, xml ) Need Help??

in reply to Re^2: Disable Control +C
in thread Disable Control +C

Hello PilotinControl,

You just need to loop on $choose until it is defined:

... my $choose = <STDIN>; $choose = <STDIN> until defined $choose; # <-- Add this line chomp $choose; ...

That will remove the warnings you are currently seeing.

Hope that helps,

Athanasius <°(((><contra mundum Iustus alius egestas vitae, eros Piratica,

Replies are listed 'Best First'.
Re^4: Disable Control +C
by PilotinControl (Monk) on Mar 13, 2013 at 07:13 UTC

    Thanks that worked!

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