what the force of many cannot
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Your skill will accomplish what the force of many cannot |
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| PerlMonks |
Re: Changing stty echo to star charactersby derby (Monsignor) |
| on Jan 04, 2012 at 11:46 UTC ( #946226=note: print w/ replies, xml ) | Need Help?? |
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I don't believe the stty command has an option for this. You would need to read each character individually and echo back an asterisk accordingly. Term::Readkey makes this easy but you still need to handle edge cases like the backspace or control characters. Or you could just use IO::Prompt.
-derby
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