Answers for "wait for user input before next line tcl"

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wait for user input before next line tcl

proc pause {{message "Hit Enter to continue ==> "}} {
    puts -nonewline $message
    flush stdout
    gets stdin
}

pause "Hurry, hit enter: "; # Sample usage 1
pause;                      # Sample usage 2, use default message

Posted by: Guest on March-31-2020

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