Re: [libvirt] [PATCH] vsh: print help more often

So, consider following scenario: virsh # migrate --help In this case migrate help is printed out. So far so good. However, you start writing this long migrate command (I bet you know the arguments there can get quite long), but then, at some point you need to print out the help. Something like this: virsh # migrate --copy-storage-all --migrate-disks --help In this specific case you just want to see the format that --migrate-disks accepts. So you append --help and expect help to be printed out. Well, it will not, because "--help" is taken as data to --migrate-disks. Therefore we will get this error instead: virsh # migrate --copy-storage-all --migrate-disks --help error: command 'migrate' requires <domain> option error: command 'migrate' requires <desturi> option Teach our parsing code, that --help may occur even in argument data, and therefore anywhere on the command line. Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com&gt; --- tools/vsh.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)