I recently installed a script I found on "out there." Its installation prompted me for a number of inputs to ensure that it set itself up properly.

I found, though, that I had to enter every value correctly and could not make any mistakes. (The script did not respond to Delete ot Backspace.)

My questions are:

  1. Is this the standard behavior of reading data through STDIN?

  2. Is there a way to prompt for user input in a more user-friendly fashion, e.g. so that mistakes and typos can be corrected?

Apologies if this is a FAQ. I looked, but was not able to find it.

In reply to Keyboard entry question... by footpad

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