What you are trying to do of "anticipating the input" cannot be done, with the value being editable on the command-line. You can like the others have kindly suggested use a method to give a default value, like Term::UI, which could even give the user(s) a list of option to choose from.

Other than prompting the user on the command-line, the only way to accomplish what you are looking for is using Perl/Tk; where you would create a GUI display with the editable value.

In reply to Re: <STDIN> "anticipate" input? by tptass
in thread <STDIN> "anticipate" input? by johnnyjohnny

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