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I would like to know to how to do in Ruby what I can do with system("clear") in C. I wrote a program like
puts "amit" system("clear") I want the console to be cleared after executing this commnad, but it is not working.
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A common way to do that is to use the `clear` command, or its keyboard shortcut CTRL+L.
To clear Julia REPL, press Ctrl + L .
Clearing the Console To get a clean slate in your console, use Command + K on the Mac. You can also use Ctrl + L to clear the screen, which works on both Mac and Linux.
If you are using the default unity terminal, you can go to Terminal > Reset and clear. then you can view it using a text editor. That would let you scroll the file manually.
If you want something that is vaguely portable you can try:
system "clear" || system "cls" which will try both clear and cls
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