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    readline_write_history

    (PHP 4, PHP 5, PHP 7, PHP 8)

    readline_write_history — Writes the history

    Description

    readline_write_history(?string $filename = null): bool

    This function writes the command history to a file.

    Parameters

    filename

    Path to the saved file.

    Return Values

    Returns true on success or false on failure.

    Changelog

    Version Description
    8.0.0 filename is nullable now.
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