From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ZXSHCAS01.zhaoxin.com (unknown [180.169.121.91]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (No client certificate requested) by ml01.01.org (Postfix) with ESMTPS id 68DC921CEB0F7 for ; Thu, 21 Sep 2017 23:55:23 -0700 (PDT) Received: from ZXBJCAS01.zhaoxin.com (10.29.252.3) by ZXSHCAS01.zhaoxin.com (10.28.252.3) with Microsoft SMTP Server (TLS) id 14.3.279.2; Fri, 22 Sep 2017 14:58:24 +0800 Received: from ZXBJMBX01.zhaoxin.com ([fe80::9c2b:e4e8:b7de:a5de]) by ZXBJCAS01.zhaoxin.com ([::1]) with mapi id 14.03.0279.002; Fri, 22 Sep 2017 14:56:31 +0800 From: Tiger Liu To: "Carsey, Jaben" , "Jim.Dailey@dell.com" CC: "edk2-devel@lists.01.org" Thread-Topic: [edk2] Shell input redirection question Thread-Index: AdMzQRnhFPTDwrJlSQifKtJvfKgNNwALqUeQ Date: Fri, 22 Sep 2017 06:56:31 +0000 Message-ID: <1E4DA6F54C53C24B98E8E8D172B945AF02B71FA3@ZXBJMBX01.zhaoxin.com> Accept-Language: zh-CN, en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.29.8.40] MIME-Version: 1.0 Subject: =?UTF-8?B?562U5aSNOiBTaGVsbCBpbnB1dCByZWRpcmVjdGlvbiBxdWVzdGlvbg==?= X-BeenThere: edk2-devel@lists.01.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: EDK II Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 22 Sep 2017 06:55:24 -0000 Content-Language: zh-CN Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 SGksIGV4cGVydHM6DQpIb3cgYWJvdXQgbW0gY29tbWFuZD8NCg0KSSB0cmllZCB0byB1c2UgbW0g Y29tbWFuZCBpbiBhIHNjcmlwdCwgYnV0IGZhaWxlZC4NCkkgd3JvdGUgYSBzY3JpcHQgc3VjaCBh cyBiZWxvdzoNCm1tIDgwIDY4IC13IDEgLUlPIC1uDQoNClRoZW4gSSBydW4gdGhpcyBzY3JpcHQs IGJ1dCBmYWlsZWQuDQoNClRoYW5rcw0KLS0tLS3pgq7ku7bljp/ku7YtLS0tLQ0K5Y+R5Lu25Lq6 OiBUaWdlciBMaXUNCuWPkemAgeaXtumXtDogMjAxN+W5tDnmnIgyMuaXpSA5OjIyDQrmlLbku7bk uro6ICdDYXJzZXksIEphYmVuJzsgSmltLkRhaWxleUBkZWxsLmNvbQ0K5oqE6YCBOiBlZGsyLWRl dmVsQGxpc3RzLjAxLm9yZw0K5Li76aKYOiBSZTogW2VkazJdIFNoZWxsIGlucHV0IHJlZGlyZWN0 aW9uIHF1ZXN0aW9uDQoNCkhpLCBBbGw6DQpUaGFua3MgZm9yIHlvdXIgc3VnZ2VzdGlvbnMuDQpB cHByZWNpYXRlIGl0Lg0KDQpUaGFua3MNCg0KYmVzdCB3aXNoZXMsDQotLS0tLemCruS7tuWOn+S7 ti0tLS0tDQrlj5Hku7bkuro6IENhcnNleSwgSmFiZW4gW21haWx0bzpqYWJlbi5jYXJzZXlAaW50 ZWwuY29tXQ0K5Y+R6YCB5pe26Ze0OiAyMDE35bm0OeaciDIx5pelIDIyOjEzDQrmlLbku7bkuro6 IEppbS5EYWlsZXlAZGVsbC5jb20NCuaKhOmAgTogZWRrMi1kZXZlbEBsaXN0cy4wMS5vcmc7IFRp Z2VyIExpdQ0K5Li76aKYOiBSRTogW2VkazJdIFNoZWxsIGlucHV0IHJlZGlyZWN0aW9uIHF1ZXN0 aW9uDQoNClRoZSBTSEVMTF9QQVJBTUVURVJTX1BST1RPQ09MIHVzZWQgYnkgdGhlIHBjaSBjb21t YW5kIGxpc3RzIGJvdGggdGhlIGNvbW1hbmQgbGluZSBhbmQgdGhlIFN0ZEluIGZvciB0aGUgY29t bWFuZC4gIEkgdGhpbmsgdGhhdCB5b3UgY291bGQgY2hlY2sgdGhlIFN0ZEluIGZvciB0aGUgZmls ZSBzcGVjaWZpZWQgYW5kIHRoZW4gY2hhbmdlIHRoZSBiZWhhdmlvci4NCg0KSWYgd2UgcmVhbGx5 IHJlcXVpcmUgYSBwYXJhbWV0ZXIgdG8gZW5hYmxlIHNvbWUgc29ydCBvZiBmaWxlIGlucHV0IG1v ZGUsIHRoZSBzcGVjIHNheXMgdGhhdCBpbXBsZW1lbnRlcnMgY2FuIGZyZWVseSBhZGQgLV88Ymxh aD4gcGFyYW1ldGVycy4gIEluIHRoZSBwYXN0IHRoZXNlIGhhdmUgZXZlbiBiZWVuIG1vdmVkIHRv IHN0YW5kYXJkIHBhcmFtZXRlcnMgaW4gZnV0dXJlIHZlcnNpb25zIG9mIHRoZSBzcGVjICgtX2V4 aXQgaXMgYW4gZXhhbXBsZSB0aGF0IHNwcmluZ3MgdG8gbWluZCBmb3IgbWUpLg0KDQpJIGFsc28g YWdyZWUgdGhhdCB5b3VyIHNhbXBsZSBOU0ggZmlsZSBpcyBkZWZpbml0ZWx5IHRoZSBxdWlja2Vz dCB3YXkgdG8gZ2V0IGEgc29sdXRpb24gaW4gdGhpcyBjYXNlLg0KDQotSmFiZW4NCg0KPiAtLS0t LU9yaWdpbmFsIE1lc3NhZ2UtLS0tLQ0KPiBGcm9tOiBKaW0uRGFpbGV5QGRlbGwuY29tIFttYWls dG86SmltLkRhaWxleUBkZWxsLmNvbV0NCj4gU2VudDogVGh1cnNkYXksIFNlcHRlbWJlciAyMSwg MjAxNyA2OjMyIEFNDQo+IFRvOiBDYXJzZXksIEphYmVuIDxqYWJlbi5jYXJzZXlAaW50ZWwuY29t Pg0KPiBDYzogZWRrMi1kZXZlbEBsaXN0cy4wMS5vcmc7IFRpZ2VyTGl1QHpoYW94aW4uY29tDQo+ IFN1YmplY3Q6IFJFOiBbZWRrMl0gU2hlbGwgaW5wdXQgcmVkaXJlY3Rpb24gcXVlc3Rpb24NCj4g SW1wb3J0YW5jZTogSGlnaA0KPg0KPiBJIHRoaW5rIHRoZSB0ZWNobmljYWxpdHkgaGVyZSBpcyB0 aGF0IGdpdmVuICJwY2kgPCBpbnB1dGZpbGUiLCBubw0KPiBwYXJhbWV0ZXJzIGFyZSBwYXNzZWQg dG8gdGhlIHBjaSBjb21tYW5kLCBzbyBpdCBzaG91bGQsIGFjY29yZGluZyB0bw0KPiB0aGUgc3Bl YywgZGlzcGxheSBhbGwgdGhlIGRldmljZXMuDQo+DQo+IEFub3RoZXIgcHJvYmxlbSBtYXkgYmUg dGhhdCBpbiB0aGUgInBjaSA8IGlucHV0ZmlsZSIgY2FzZSwgdGhlIHBjaQ0KPiBjb21tYW5kIGhh cyBubyB3YXkgdG8ga25vdyB0aGF0IGl0cyBpbnB1dCBpcyBiZWluZyByZWRpcmVjdGVkIGFuZCB0 aGF0DQo+IGl0IHNob3VsZCBiZWhhdmUgZGlmZmVyZW50bHkgdGhhbiBub3JtYWwuIEkgbWF5IGJl IHdyb25nIGFib3V0IHRoYXQNCj4gcG9pbnQ7IEkga25vdyBpdCBpcyBwb3NzaWJsZSwgYnV0IGl0 IG1pZ2h0IHJlcXVpcmUgc29tZSBzb3J0IG9mDQo+IGdlbmVyaWMgY2hhbmdlIG9yIGFkZGl0aW9u IHRvIHRoZSBzaGVsbCdzIGJlaGF2aW9yLg0KPg0KPiBBIGRpZmZlcmVudCB0YWNrIHdvdWxkIGJl IHRvIGFkZCAoaW4gYSBmdXR1cmUgc3BlYyB2ZXJzaW9uKSBhIGNvbW1hbmQNCj4gbGluZSBhcmd1 bWVudCB0aGF0IHNpbXBseSBpbmRpY2F0ZWQgdG8gcGNpIHRoYXQgaXRzIGlucHV0IChjb21tYW5k cykNCj4gYXJlIGluIHNvbWUgZmlsZSAoZS5nLiAicGNpIC1jbWRmaWxlIGlucHV0ZmlsZSIpLiBP ZiBjb3Vyc2UsIGlmIHRoYXQNCj4gd2VyZSB0byBoYXBwZW4sIHRoZSBuZXcgc3BlYyBzaG91bGQg YWxzbyBzcGVjaWZ5IHRoZSBmb3JtYXQgb2YgdGhlDQo+IGNvbW1hbmQgZmlsZSdzIGNvbnRlbnQu DQo+DQo+IEEgc2ltcGxlIHdheSB0byBkbyB3aGF0IFRpZ2VyIHdhcyB0cnlpbmcgYW5kIHRoYXQg d29ya3MgcmlnaHQgbm93IGlzDQo+IHRvIGNyZWF0ZSBhIHNoZWxsIHNjcmlwdCBpbnN0ZWFkIG9m IGFuIGlucHV0IGZpbGU6DQo+DQo+ICAgICBAZWNobyAtb2ZmDQo+ICAgICBwY2kgMDAgMDAgMDEg LWkNCj4gICAgIHBjaSAwMCAwMCAwMiAtaQ0KPg0KPiBSZWdhcmRzLA0KPiBKaW0NCj4NCj4gLS0t LS1PcmlnaW5hbCBNZXNzYWdlLS0tLS0NCj4gRnJvbTogQ2Fyc2V5LCBKYWJlbiBbbWFpbHRvOmph YmVuLmNhcnNleUBpbnRlbC5jb21dDQo+IFNlbnQ6IFRodXJzZGF5LCBTZXB0ZW1iZXIgMjEsIDIw MTcgODoxMSBBTQ0KPiBUbzogRGFpbGV5LCBKaW0gPEppbV9EYWlsZXlARGVsbC5jb20+OyBUaWdl ckxpdUB6aGFveGluLmNvbQ0KPiBDYzogZWRrMi1kZXZlbEBsaXN0cy4wMS5vcmcNCj4gU3ViamVj dDogUkU6IFtlZGsyXSBTaGVsbCBpbnB1dCByZWRpcmVjdGlvbiBxdWVzdGlvbg0KPg0KPiBJZiB0 aGUgcmVxdWlyZW1lbnQgZm9yIFBDSSB0byBkaXNwbGF5IHRoZSBpbmZvcm1hdGlvbiB3aGVuIHRo ZXJlIGFyZQ0KPiBubyBwYXJhbWV0ZXJzIHByZXNlbnQsIEkgc2VlIG5vIHJlYXNvbiB0aGF0IGl0 IGNvdWxkIG5vdCBhbHNvIHVzZSBhIGZpbGUgZm9yIGlucHV0Lg0KPiBpLmUuICJwY2kiIG11c3Qg YWN0IGFjY29yZGluZyB0byB0aGUgc3BlYywgYnV0ICJwY2kgPCBpbnB1dGZpbGUiIGlzIG5vdCBw cm9oaWJpdGVkLg0KPiBJIHRoaW5rIHRoYXQgYXMgbm8gY29kZSBjdXJyZW50bHkgdXNlcyBQQ0kg d2l0aCBmaWxlIGlucHV0IGFzIGxvbmcgYXMNCj4gY3VycmVudCBiZWhhdmlvciBzdGlsbCB3b3Jr cyBpdCBzaG91bGQgYmUgZmluZS4NCj4NCj4gSSB3b3VsZCB0aGluayB0aGF0IHdvdWxkIGJlIGEg Z3JlYXQgaW1wcm92ZW1lbnQgZm9yIHRoZSBQQ0kgY29tbWFuZC4NCj4NCj4gLUphYmVuDQo+DQo+ ID4gLS0tLS1PcmlnaW5hbCBNZXNzYWdlLS0tLS0NCj4gPiBGcm9tOiBlZGsyLWRldmVsIFttYWls dG86ZWRrMi1kZXZlbC1ib3VuY2VzQGxpc3RzLjAxLm9yZ10gT24gQmVoYWxmDQo+ID4gT2YgSmlt LkRhaWxleUBkZWxsLmNvbQ0KPiA+IFNlbnQ6IFRodXJzZGF5LCBTZXB0ZW1iZXIgMjEsIDIwMTcg NDo1MiBBTQ0KPiA+IFRvOiBUaWdlckxpdUB6aGFveGluLmNvbQ0KPiA+IENjOiBlZGsyLWRldmVs QGxpc3RzLjAxLm9yZw0KPiA+IFN1YmplY3Q6IFJlOiBbZWRrMl0gU2hlbGwgaW5wdXQgcmVkaXJl Y3Rpb24gcXVlc3Rpb24NCj4gPiBJbXBvcnRhbmNlOiBIaWdoDQo+ID4NCj4gPiBUaGUgc2hlbGwn cyBwY2kgY29tbWFuZCB3YXMgbm90IHdyaXR0ZW4gdG8gcmVhZCBmcm9tIHN0YW5kYXJkIGlucHV0 Lg0KPiA+IEl0IGV4cGVjdHMgYWxsIGl0cyBpbnB1dCBvbiB0aGUgY29tbWFuZCBsaW5lLg0KPiA+ DQo+ID4gSSB3b3VsZCBzYXkgaW4gZ2VuZXJhbCB0aGF0IGlmIHlvdSBleGVjdXRlIGEgY29tbWFu ZCBhbmQgcGFzcyBpdCBubw0KPiA+IHBhcmFtZXRlcnMsIGFuZCBpdCB0aGVuIHByb21wdHMgeW91 IGluIHNvbWUgd2F5IGZvciBpbnB1dCwgdGhlbiB0aGF0DQo+ID4gY29tbWFuZCB3aWxsIGxpa2Vs eSBhY2NlcHQgaW5wdXQgcmVkaXJlY3RlZCBmcm9tIGEgZmlsZS4NCj4gPg0KPiA+IElmIHlvdSBl eGVjdXRlIHBjaSB3aXRob3V0IGFueSBwYXJhbWV0ZXJzLCBpdCBzaW1wbHkgbGlzdHMgYWxsIHRo ZQ0KPiA+IGRldmljZXMgaW4gdGhlIHN5c3RlbSBhbmQgdGVybWluYXRlcywgc28gaXQgY2xlYXJs eSBpcyBub3QgcHJlcGFyZWQNCj4gPiB0byByZWFkIGZyb20gc3RhbmRhcmQgaW5wdXQgKG9yIGEg cmVkaXJlY3RlZCBmaWxlKS4NCj4gPg0KPiA+IEl0IGlzIHN0cmljdGx5IHVwIHRvIHdob21ldmVy IHdyaXRlcyBhIHByb2dyYW0vY29tbWFuZCB3aGV0aGVyIHRoZXkNCj4gPiBkbyBzbyBpbiBhIG1h bm5lciB0aGF0IGFsbG93cyBpdCB0byBhY2NlcHQgaW5wdXQgZnJvbSBzdGFuZGFyZA0KPiA+IGlu cHV0LiBGb3IgZXhhbXBsZSwgSSBoYXZlIHdyaXR0ZW4gYSBncmVwIHV0aWxpdHkgZm9yIHRoZSBz aGVsbCB0aGF0DQo+ID4gZXhwZWN0cyBvbmUgb3IgbW9yZSBmaWxlbmFtZXMgdG8gc2VhcmNoIHRv IGJlIG9uIHRoZSBjb21tYW5kIGxpbmU7DQo+ID4gaG93ZXZlciwgaWYgdGhlcmUgYXJlIG5vIGZp bGVuYW1lcyBvbiB0aGUgY29tbWFuZCBsaW5lLCB0aGUgdXRpbGl0eQ0KPiA+IHNlYXJjaGVzIHN0 YW5kYXJkIGlucHV0Lg0KPiA+DQo+ID4gUmVnYXJkcywNCj4gPiBKaW0NCj4gPg0KPiA+IC0tLS0t T3JpZ2luYWwgTWVzc2FnZS0tLS0tDQo+ID4gRnJvbTogZWRrMi1kZXZlbCBbbWFpbHRvOmVkazIt ZGV2ZWwtYm91bmNlc0BsaXN0cy4wMS5vcmddIE9uIEJlaGFsZg0KPiA+IE9mIFRpZ2VyIExpdQ0K PiA+IFNlbnQ6IFRodXJzZGF5LCBTZXB0ZW1iZXIgMjEsIDIwMTcgMToxMSBBTQ0KPiA+IFRvOiBl ZGsyLWRldmVsQGxpc3RzLjAxLm9yZw0KPiA+IFN1YmplY3Q6IFtlZGsyXSBTaGVsbCBpbnB1dCBy ZWRpcmVjdGlvbiBxdWVzdGlvbg0KPiA+DQo+ID4gSGksIGV4cGVydHM6DQo+ID4gSSBoYXZlIGEg cXVlc3Rpb24gYWJvdXQgaW5wdXQgcmVkaXJlY3Rpb24gaW4gU2hlbGwgZW52aXJvbm1lbnQuDQo+ ID4NCj4gPiBUYWtlIHBjaSBjb21tYW5kIGFzIHNhbXBsZS4NCj4gPiBJIHdyb3RlIGEgdHh0IGZp bGUoZmlsZSBuYW1lIGlzIDogaW5wdXRzYW1wbGUudHh0KSwgaXRzIGNvbnRlbnQgaXM6DQo+ID4g MDAgMDAgMDEgLWkNCj4gPiAwMCAwMCAwMiDigJNpDQo+ID4NCj4gPiBJdCBtZWFucyBJIGp1c3Qg d2FudGVkIHRvIGR1bXAgRDBGMS9EMEYy4oCZcyBjb25maWcgc3BhY2UuDQo+ID4NCj4gPiBUaGVu LCBJIHVzZSB0aGlzIGNvbW1hbmQgc2VxdWVuY2UgaW4gc2hlbGwgOg0KPiA+IHBjaSA8YSBpbnB1 dHNhbXBsZS50eHQNCj4gPg0KPiA+IEJ1dCBpdCBzZWVtcyBub3QgcmVjb2duaXplIHRoaXMgaW5w dXQgZmlsZeKAmXMgY29udGVudC4NCj4gPg0KPiA+IFdoeT8NCj4gPg0KPiA+IFRoYW5rcw0KPiA+ DQo+ID4gYmVzdCB3aXNoZXMsDQo+ID4NCj4gPg0KPiA+IOS/neWvhuWjsOaYju+8mg0KPiA+IOac rOmCruS7tuWQq+acieS/neWvhuaIluS4k+acieS/oeaBr++8jOS7heS+m+aMh+WumuaUtuS7tuS6 uuS9v+eUqOOAguS4peemgeWvueacrOmCrg0KPiDku7YNCj4gPiDmiJblhbblhoXlrrnlgZrku7vk vZXmnKrnu4/mjojmnYPnmoTmn6XpmIXjgIHkvb/nlKjjgIHlpI3liLbmiJbovazlj5HjgIINCj4g PiBDT05GSURFTlRJQUwgTk9URToNCj4gPiBUaGlzIGVtYWlsIGNvbnRhaW5zIGNvbmZpZGVudGlh bCBvciBsZWdhbGx5IHByaXZpbGVnZWQgaW5mb3JtYXRpb24NCj4gPiBhbmQgaXMgZm9yDQo+IHRo ZQ0KPiA+IHNvbGUgdXNlIG9mIGl0cyBpbnRlbmRlZCByZWNpcGllbnQuIEFueSB1bmF1dGhvcml6 ZWQgcmV2aWV3LCB1c2UsDQo+ID4gY29weWluZyBvciBmb3J3YXJkaW5nIG9mIHRoaXMgZW1haWwg b3IgdGhlIGNvbnRlbnQgb2YgdGhpcyBlbWFpbCBpcyBzdHJpY3RseSBwcm9oaWJpdGVkLg0KPiA+ IF9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fDQo+ID4gZWRr Mi1kZXZlbCBtYWlsaW5nIGxpc3QNCj4gPiBlZGsyLWRldmVsQGxpc3RzLjAxLm9yZw0KPiA+IGh0 dHBzOi8vbGlzdHMuMDEub3JnL21haWxtYW4vbGlzdGluZm8vZWRrMi1kZXZlbA0KPiA+IF9fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fDQo+ID4gZWRrMi1kZXZl bCBtYWlsaW5nIGxpc3QNCj4gPiBlZGsyLWRldmVsQGxpc3RzLjAxLm9yZw0KPiA+IGh0dHBzOi8v bGlzdHMuMDEub3JnL21haWxtYW4vbGlzdGluZm8vZWRrMi1kZXZlbA0KDQoNCuS/neWvhuWjsOaY ju+8mg0K5pys6YKu5Lu25ZCr5pyJ5L+d5a+G5oiW5LiT5pyJ5L+h5oGv77yM5LuF5L6b5oyH5a6a 5pS25Lu25Lq65L2/55So44CC5Lil56aB5a+55pys6YKu5Lu25oiW5YW25YaF5a655YGa5Lu75L2V 5pyq57uP5o6I5p2D55qE5p+l6ZiF44CB5L2/55So44CB5aSN5Yi25oiW6L2s5Y+R44CCDQpDT05G SURFTlRJQUwgTk9URToNClRoaXMgZW1haWwgY29udGFpbnMgY29uZmlkZW50aWFsIG9yIGxlZ2Fs bHkgcHJpdmlsZWdlZCBpbmZvcm1hdGlvbiBhbmQgaXMgZm9yIHRoZSBzb2xlIHVzZSBvZiBpdHMg aW50ZW5kZWQgcmVjaXBpZW50LiBBbnkgdW5hdXRob3JpemVkIHJldmlldywgdXNlLCBjb3B5aW5n IG9yIGZvcndhcmRpbmcgb2YgdGhpcyBlbWFpbCBvciB0aGUgY29udGVudCBvZiB0aGlzIGVtYWls IGlzIHN0cmljdGx5IHByb2hpYml0ZWQuDQo=