Just use $input or $?=""...

Code:
alias GetInfo {
  var %data1 = $?="Enter 1"
  var %data2 = $?="Enter 2"
  var %data3 = $?="Enter 3"
  echo -a %data1 ~ %data2 ~ %data3
}


You can do the same thing with $input. Just remember that you can't put $input or $?="" in certain events unless you use a timer.

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