On Mon, Mar 17, 2014 at 01:10:59AM +0400, Maria Kustova wrote:
> It's not clear from the usage description that "--cmd" option accepts its 
> argument as a string, so any special symbols have to be quoted from the shell.
> Updates in usage text:
>  - Specified parameter format for "--cmd" option.
>  - Added an instruction how to get help for "--cmd" option.
> 
> Signed-off-by: Maria Kustova <mari...@catit.be>
> ---
>  qemu-io.c | 9 ++++++---
>  1 file changed, 6 insertions(+), 3 deletions(-)

Reviewed-by: Stefan Hajnoczi <stefa...@redhat.com>

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