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How to make arrow to work on smlnj

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    How to make arrow to work on smlnj

    when I am using smlnj on windows i can use the up arrow to view what was the last command that i entered but on kubuntu when i press up its writing ^[[A. does anyone know why and how to fix this?

    #2
    never mind i found the solution
    i needed to do
    $ socat READLINE EXEC:sml

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