On 02/20/2013 12:33 AM, Eric Blake wrote:
On 02/19/2013 01:50 AM, Guannan Ren wrote:Specifying ':' to suppress the error messages printed by getopt(). Then, distinguish the two types of errors. Before: # virsh -c virsh: option requires an argument -- 'c' error: unsupported option '-?'. See --help. After: # virsh -c error: option '-c' requires an argument # virsh -x error: unsupported option '-x'. See --help.ACK.
Thanks and pushed Guannan -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list