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Thu, 23 Nov 2023 12:00:52 -0800 (PST) MIME-Version: 1.0 From: Bart Schaefer Date: Thu, 23 Nov 2023 12:00:41 -0800 Message-ID: Subject: [PATCH] Misc. doc clarifications To: Zsh hackers list Content-Type: multipart/mixed; boundary="00000000000002422c060ad74b37" X-Seq: 52325 Archived-At: X-Loop: zsh-workers@zsh.org Errors-To: zsh-workers-owner@zsh.org Precedence: list Precedence: bulk Sender: zsh-workers-request@zsh.org X-no-archive: yes List-Id: List-Help: , List-Subscribe: , List-Unsubscribe: , List-Post: List-Owner: List-Archive: --00000000000002422c060ad74b37 Content-Type: text/plain; charset="UTF-8" This makes explicit the (lack of) effect of making a named reference to "argv" and covers another side-effect of the special-ness of $argv. Also removes ${ list;} from the discussion of unimplemented ksh93 features. --00000000000002422c060ad74b37 Content-Type: text/plain; charset="US-ASCII"; name="misc-doc.txt" Content-Disposition: attachment; filename="misc-doc.txt" Content-Transfer-Encoding: base64 Content-ID: X-Attachment-Id: f_lpbmbc1a0 ZGlmZiAtLWdpdCBhL0RvYy9ac2gvZXhwbi55byBiL0RvYy9ac2gvZXhwbi55bwppbmRleCA4Mzdh ODVkYjYuLmU1NTA2ZDQ2OSAxMDA2NDQKLS0tIGEvRG9jL1pzaC9leHBuLnlvCisrKyBiL0RvYy9a c2gvZXhwbi55bwpAQCAtMTYwMCw2ICsxNjAwLDEwIEBAIGV4YW1wbGUodHQoYmVmb3JlIGxvY2Fs OiBPVVRFUikKIHR0KGJ5IHJlZmVyZW5jZTogT1VURVIpCiB0dChhZnRlciBmdW5jOiBSRVNVTFQp KQogCitOb3RlLCBob3dldmVyLCB0aGF0IG5hbWVkIHJlZmVyZW5jZXMgdG8gZW0oc3BlY2lhbCkg cGFyYW1ldGVycyBhY3F1aXJlCit0aGUgYmVoYXZpb3Igb2YgdGhlIHNwZWNpYWwgcGFyYW1ldGVy LCByZWdhcmRsZXNzIG9mIHRoZSBzY29wZSB3aGVyZQordGhlIHJlZmVyZW5jZSBpcyBkZWNsYXJl ZC4KKwogV2hlbiB2YXIocm5hbWUpIGluY2x1ZGVzIGFuIGFycmF5IHN1YnNjcmlwdCwgdGhlIHN1 YnNjcmlwdCBleHByZXNzaW9uCiBpcyBpbnRlcnByZXRlZCBhdCB0aGUgdGltZSB0dCgkeyl2YXIo cG5hbWUpdHQofSkgaXMgZXhwYW5kZWQuICBBbnkKIGZvcm0gb2Ygc3Vic2NyaXB0IGlzIGFsbG93 ZWQsIGluY2x1ZGluZyB0aG9zZSB0aGF0IHNlbGVjdCBpbmRpdmlkdWFsCkBAIC0xOTI5LDcgKzE5 MzMsOSBAQCBOb3RlIHRoYXQgYmVjYXVzZSB0aGUgYHR0KCR7fCkuLi50dCh9KScgYW5kIGB0dCgk eyApLi4udHQoIH0pJyBmb3JtcwogbXVzdCBiZSBwYXJzZWQgYXQgb25jZSBhcyBib3RoIHN0cmlu ZyB0b2tlbnMgYW5kIGNvbW1hbmRzLCBhbGwgb3RoZXIKIGJyYWNlcyAoYHR0KHspJyBvciBgdHQo fSknKSB3aXRoaW4gdGhlIGNvbW1hbmQgZWl0aGVyIG11c3QgYmUgcXVvdGVkLAogb3IgbXVzdCBh cHBlYXIgaW4gc3ludGFjdGljYWxseSB2YWxpZCBwYWlycywgc3VjaCBhcyBhcm91bmQgY29tcGxl eAotY29tbWFuZHMsIGZ1bmN0aW9uIGJvZGllcywgb3IgcGFyYW1ldGVyIHJlZmVyZW5jZXMuCitj b21tYW5kcywgZnVuY3Rpb24gYm9kaWVzLCBvciBwYXJhbWV0ZXIgcmVmZXJlbmNlcy4gIEZ1cnRo ZXJtb3JlLAorY29tbWVudHMgYXJlIGFsd2F5cyByZWNvZ25pemVkLCBldmVuIHdoZW4gdHQoTk9f SU5URVJBQ1RJVkVfQ09NTUVOVFMpCitpcyBpbiBlZmZlY3QuCiAKIHRleGlub2RlKEFyaXRobWV0 aWMgRXhwYW5zaW9uKShCcmFjZSBFeHBhbnNpb24pKENvbW1hbmQgU3Vic3RpdHV0aW9uKShFeHBh bnNpb24pCiBzZWN0KEFyaXRobWV0aWMgRXhwYW5zaW9uKQpkaWZmIC0tZ2l0IGEvRG9jL1pzaC9t b2Rfa3NoOTMueW8gYi9Eb2MvWnNoL21vZF9rc2g5My55bwppbmRleCA5OWRhYjM4NWYuLjljZDcw OGQxMCAxMDA2NDQKLS0tIGEvRG9jL1pzaC9tb2Rfa3NoOTMueW8KKysrIGIvRG9jL1pzaC9tb2Rf a3NoOTMueW8KQEAgLTE4NCwxMyArMTg0LDYgQEAgV2hlbiBhIGZ1bmN0aW9uIG9mIHRoaXMgbmFt ZSBpcyBkZWZpbmVkLCBpdCBpcyBjYWxsZWQgd2hlbmV2ZXIgdGhlCiBwYXJhbWV0ZXIgdmFyKG5h bWUpIHdvdWxkIGJlIHVuc2V0LiAgVGhlIGZ1bmN0aW9uIG11c3QgZXhwbGljaXRseQogYHR0KHVu c2V0ICl2YXIobmFtZSknLCBvdGhlcndpc2UgdGhlIHZhcmlhYmxlIHJlbWFpbnMgc2V0LgogCi1l bShUSElTIEZFQVRVUkUgSVMgTk9UIFlFVCBJTVBMRU1FTlRFRC4pCi0pCi1pdGVtKHR0KCR7ICl2 YXIobGlzdCl0dCg7fSkpKAotTm90ZSB0aGUgc3BhY2UgYWZ0ZXIgdGhlIG9wZW5pbmcgYnJhY2Ug KHR0KHspKS4gVGhpcyBleGVjdXRlcyB2YXIobGlzdCkKLWluIHRoZSBjdXJyZW50IHNoZWxsIGFu ZCBzdWJzdGl0dXRlcyBpdHMgc3RhbmRhcmQgb3V0cHV0IGluIHRoZSBtYW5uZXIKLW9mIGB0dCgk TFBBUigpKXZhcihsaXN0KXR0KFJQQVIoKSknIGJ1dCB3aXRob3V0IGZvcmtpbmcuCi0KIGVtKFRI SVMgRkVBVFVSRSBJUyBOT1QgWUVUIElNUExFTUVOVEVELikKICkKIGl0ZW0odHQodHlwZXNldCAt QyApdmFyKG5hbWUpW3R0KD0pdmFyKHZhbHVlcyl0dCggLi4uKV0pKApkaWZmIC0tZ2l0IGEvRG9j L1pzaC9wYXJhbXMueW8gYi9Eb2MvWnNoL3BhcmFtcy55bwppbmRleCA1NjUzYjNiYzkuLjY4ZGY0 YTE2ZiAxMDA2NDQKLS0tIGEvRG9jL1pzaC9wYXJhbXMueW8KKysrIGIvRG9jL1pzaC9wYXJhbXMu eW8KQEAgLTc0OCw5ICs3NDgsMTMgQEAgdmluZGV4KGFyZ3YpCiBpdGVtKHR0KGFyZ3YpIDxTPiA8 Wj4pKAogU2FtZSBhcyB0dCgqKS4gIEFzc2lnbmluZyB0byB0dChhcmd2KSBjaGFuZ2VzIHRoZSBs b2NhbCBwb3NpdGlvbmFsCiBwYXJhbWV0ZXJzLCBidXQgdHQoYXJndikgaXMgZW0obm90KSBpdHNl bGYgYSBsb2NhbCBwYXJhbWV0ZXIuCi1EZWxldGluZyB0dChhcmd2KSB3aXRoIHR0KHVuc2V0KSBp biBhbnkgZnVuY3Rpb24gZGVsZXRlcyBpdCBldmVyeXdoZXJlLAotYWx0aG91Z2ggb25seSB0aGUg aW5uZXJtb3N0IHBvc2l0aW9uYWwgcGFyYW1ldGVyIGFycmF5IGlzIGRlbGV0ZWQgKHNvCi10dCgq KSBhbmQgdHQoQCkgaW4gb3RoZXIgc2NvcGVzIGFyZSBub3QgYWZmZWN0ZWQpLgorRGVsZXRpbmcg dHQoYXJndikgd2l0aCB0dCh1bnNldCkgaW4gYW55IGZ1bmN0aW9uIGRlbGV0ZXMgaXQgZXZlcnl3 aGVyZS4KK1RoaXMgY2FuIGJlIGF2b2lkZWQgYnkgZGVjbGFyaW5nIGB0dChsb2NhbCAraCBhcmd2 KScgYmVmb3JlIHVuc2V0dGluZy4KK0V2ZW4gd2hlbiBub3Qgc28gZGVjbGFyZWQsIG9ubHkgdGhl IGlubmVybW9zdCBwb3NpdGlvbmFsIHBhcmFtZXRlcgorYXJyYXkgaXMgZGVsZXRlZCAoc28gdHQo KikgYW5kIHR0KEApIGluIG90aGVyIHNjb3BlcyBhcmUgbm90IGFmZmVjdGVkKS4KKworQSBuYW1l ZCByZWZlcmVuY2UgdG8gdHQoYXJndikgZW0oZG9lcyBub3QpIHBlcm1pdCBhIGNhbGxlZCBmdW5j dGlvbiB0bworYWNjZXNzIHRoZSBwb3NpdGlvbmFsIHBhcmFtZXRlcnMgb2YgaXRzIGNhbGxlci4K ICkKIHZpbmRleChAKQogaXRlbSh0dChAKSA8Uz4pKAo= --00000000000002422c060ad74b37--