{"id":27132,"date":"2025-11-10T21:02:33","date_gmt":"2025-11-10T13:02:33","guid":{"rendered":"https:\/\/www.linuxmi.com\/?p=27132"},"modified":"2025-11-10T21:05:50","modified_gmt":"2025-11-10T13:05:50","slug":"fish-4-2-linux","status":"publish","type":"post","link":"https:\/\/www.linuxmi.com\/fish-4-2-linux.html","title":{"rendered":"Fish 4.2 \u53d1\u5e03\uff1a\u66f4\u806a\u660e\u3001\u66f4\u4f18\u96c5\u7684 Linux \u547d\u4ee4\u884c\u4f53\u9a8c"},"content":{"rendered":"<p data-start=\"123\" data-end=\"225\">\u4ee5\u201c\u8ba9\u547d\u4ee4\u884c\u53d8\u5f97\u66f4\u4eba\u6027\u5316\u201d\u4e3a\u76ee\u6807\u7684 <strong data-start=\"141\" data-end=\"155\">Fish Shell<\/strong>\uff0c\u5728\u8fd1\u65e5\u6b63\u5f0f\u8fce\u6765\u4e86 <strong data-start=\"165\" data-end=\"177\"><a href=\"https:\/\/github.com\/fish-shell\/fish-shell\/releases\/tag\/4.2.0\" target=\"_blank\" rel=\"nofollow noopener\">4.2 \u7248\u672c<\/a>\u66f4\u65b0<\/strong>\u3002<br data-start=\"178\" data-end=\"181\" \/>\u8fd9\u6b21\u66f4\u65b0\u5ef6\u7eed\u4e86 4.0 \u7cfb\u5217\u7684\u8bbe\u8ba1\u7406\u5ff5\uff0c\u4e0d\u4ec5\u5728\u529f\u80fd\u4e0a\u66f4\u667a\u80fd\uff0c\u4e5f\u5728\u7ec6\u8282\u4f53\u9a8c\u4e0a\u66f4\u52a0\u8d34\u5fc3\u3002<\/p>\n<p data-start=\"123\" data-end=\"225\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-27133\" src=\"https:\/\/www.linuxmi.com\/wp-content\/uploads\/2025\/11\/fish-4-2-linux.png\" alt=\"\" width=\"1920\" height=\"1080\" \/><\/p>\n<h2 data-start=\"232\" data-end=\"255\">\u2728 \u81ea\u52a8\u8865\u5168\u66f4\u806a\u660e\uff1a\u591a\u884c\u547d\u4ee4\u8f7b\u677e\u5e94\u5bf9<\/h2>\n<p data-start=\"257\" data-end=\"359\">\u6700\u5f15\u4eba\u6ce8\u76ee\u7684\u53d8\u5316\u4e4b\u4e00\uff0c\u5c31\u662f <strong data-start=\"271\" data-end=\"283\">\u5386\u53f2\u8bb0\u5f55\u81ea\u52a8\u8865\u5168<\/strong> \u7684\u91cd\u5927\u5347\u7ea7\u3002<br data-start=\"290\" data-end=\"293\" \/>\u4ee5\u524d\uff0c\u5f53\u4f60\u8f93\u5165\u591a\u884c\u547d\u4ee4\u65f6\uff0c\u8865\u5168\u5f80\u5f80\u5bb9\u6613\u201c\u65ad\u7247\u201d\uff1b\u73b0\u5728\uff0cFish \u80fd\u591f\u5b8c\u7f8e\u8bc6\u522b\u5e76\u8865\u5168\u590d\u6742\u7684\u591a\u884c\u8f93\u5165\uff0c\u8ba9\u547d\u4ee4\u5efa\u8bae\u66f4\u81ea\u7136\u3001\u66f4\u7b26\u5408\u9884\u671f\u3002<\/p>\n<hr data-start=\"361\" data-end=\"364\" \/>\n<h2 data-start=\"366\" data-end=\"391\">\ud83d\udca1 \u63d0\u793a\u7b26\u663e\u793a\u4f18\u5316\uff1a\u754c\u9762\u66f4\u5e72\u51c0\u3001\u66f4\u6574\u6d01<\/h2>\n<p data-start=\"393\" data-end=\"512\">\u5bf9\u4e8e\u8ffd\u6c42\u7f8e\u89c2\u4e0e\u53ef\u8bfb\u6027\u7684\u7528\u6237\uff0cFish 4.2 \u7684\u63d0\u793a\u7b26\u66f4\u65b0\u65e0\u7591\u662f\u4e00\u4e2a\u597d\u6d88\u606f\u3002<br data-start=\"431\" data-end=\"434\" \/>\u65b0\u7248\u672c\u6539\u8fdb\u4e86 <strong data-start=\"441\" data-end=\"468\">transient prompt\uff08\u4e34\u65f6\u63d0\u793a\u7b26\uff09<\/strong> 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data-end=\"1354\">\u8fd9\u4e0d\u4ec5\u610f\u5473\u7740\u66f4\u5f3a\u7684\u6027\u80fd\u548c\u5b89\u5168\u6027\uff0c\u4e5f\u4e3a\u672a\u6765\u7684\u529f\u80fd\u6269\u5c55\u6253\u4e0b\u4e86\u575a\u5b9e\u7684\u57fa\u7840\u3002<\/p>\n<hr data-start=\"1356\" data-end=\"1359\" \/>\n<h2 data-start=\"1361\" data-end=\"1382\">\ud83d\udc1a \u603b\u7ed3\uff1a\u4e00\u6b21\u7a33\u5065\u53c8\u6e29\u67d4\u7684\u5347\u7ea7<\/h2>\n<p data-start=\"1384\" data-end=\"1468\">\u603b\u4f53\u6765\u770b\uff0c<strong data-start=\"1389\" data-end=\"1417\">Fish 4.2 \u5e76\u4e0d\u662f\u90a3\u79cd\u201c\u54c7\u201d\u5f0f\u7684\u5927\u7248\u672c\u66f4\u65b0<\/strong>\uff0c\u800c\u662f\u4e00\u573a\u7a33\u4e2d\u6709\u8fdb\u3001\u6da6\u7269\u7ec6\u65e0\u58f0\u7684\u8fdb\u5316\u3002<br data-start=\"1436\" data-end=\"1439\" \/>\u5b83\u8ba9\u547d\u4ee4\u884c\u53d8\u5f97\u66f4\u4f18\u96c5\u3001\u66f4\u806a\u660e\uff0c\u4e5f\u8ba9\u6bcf\u4e00\u6b21\u8f93\u5165\u90fd\u66f4\u6109\u60a6\u3002<\/p>\n<p data-start=\"1470\" 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