On 09/17/2013 08:51 AM, Ivana Hutarova Varekova wrote:
> cgexec: unify the help output - add -h option info
> 
> Signed-off-by: Ivana Hutarova Varekova <varek...@redhat.com>

Acked-By: Jan Safranek <jsafr...@redhat.com>

> ---
> 
>  src/tools/cgexec.c |    1 +
>  1 files changed, 1 insertions(+), 0 deletions(-)
> 
> diff --git a/src/tools/cgexec.c b/src/tools/cgexec.c
> index a6b8e4f..fa1c58c 100644
> --- a/src/tools/cgexec.c
> +++ b/src/tools/cgexec.c
> @@ -53,6 +53,7 @@ static void usage(int status, const char *program_name)
>       printf("Run the task in given control group(s)\n");
>       printf("  -g <controllers>:<path>       Control group which "\
>               "should be added\n");
> +     printf("  -h, --help                    Display this help\n");
>       printf("  --sticky                      cgred daemon does not "\
>               "change pidlist and children tasks\n");
>  }
> 
> 
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