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README.md  view on Meta::CPAN

You can also add a few special tokens that `cleo` recognizes:

- `!!!`

    Commands starting with `!!!` (three exclamation points) are not displayed and
    will be executed immediately. This is useful for running setup commands at the
    beginning of your demonstration.

- `%%%`

    Within a command, `%%%` (three percent signs) will cause `cleo` to pause and
    wait for a keypress before displaying the rest of the command.  This is useful
    if you want to stop in the middle of a command to give some explanation.

Otherwise, `cleo` displays and executes the commands verbatim.  Note that
some interactive commands like `vim` are picky about STDOUT and STDIN.  To
make them work properly with `cleo`, you may need to force them to attach
to the terminal like this:

    (exec < /dev/tty vim)

bin/cleo  view on Meta::CPAN

=over 4

=item C<!!!>

Commands starting with C<!!!> (three exclamation points) are not displayed and
will be executed immediately. This is useful for running setup commands at the
beginning of your demonstration.

=item C<%%%>

Within a command, C<%%%> (three percent signs) will cause C<cleo> to pause and
wait for a keypress before displaying the rest of the command.  This is useful
if you want to stop in the middle of a command to give some explanation.

=back

Otherwise, C<cleo> displays and executes the commands verbatim.  Note that
some interactive commands like C<vim> are picky about STDOUT and STDIN.  To
make them work properly with C<cleo>, you may need to force them to attach
to the terminal like this: