command-specifier

    Specifies the number or the first several characters of the LATCP
    command you want to recall. Command numbers can range from 1 to
    20. The most recently entered command is number 1.

    Use the /ALL qualifier to display all the commands in the RECALL
    buffer, along with their command number so that you can determine
    the number of the command that you want to recall.

    If you do not include the command specifier or the /ALL qualifier
    when entering the RECALL command, LATCP displays the last
    command.