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Since "!!" are replaced when you hit the "up" arrow key (i.e. jump to previous command), you can go really wild with them: https://oeis.org/A228162 https://oei
by vog 12y ago
Since "!!" are replaced when you hit the "up" arrow key (i.e. jump to previous command), you can go really wild with them:
https://oeis.org/A228162 https://oeis.org/A228162