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#!/depot/path/expect --

# Name: reprompt
# Description: reprompt every so often until user enters something
# Usage: reprompt timeout prompt
# Author: Don Libes, NIST

foreach {timeout prompt} $argv {}

send_error $prompt
expect {
        timeout {
                send_error "\nwake up!!\a"
                send_error \n$prompt
                exp_continue
        }
        -re .+ {
                send_user $expect_out(buffer)
        }
}