Felipe Contreras <felipe.contre...@gmail.com> writes:

>>         open $fh, "-|", qw(sh -c), $cmd, @args
>
> That doesn't seem to work for me.

My fault.  It needs to form a command line like this:

        sh -c 'cccmd --frotz --nitfol "$@"' - a r g s

[jc: goes and tries
        $ sh -c 'echo X Y "$@"' - a r g s
        X Y a r g s
]

so if we want to get rid of \Q\E, it would be:

        open $fh, '-|', qw(sh -c), "$cmd " . '"$@"', '-', @args

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