{"topic":{"id":11079,"title":"使用 gdb 调试的时候似乎无法正确输入文件","slug":"topic","categoryId":58,"createdAt":"2024-03-28 04:06:15.577295","bumpedAt":"2024-03-28 05:28:45.961486","views":199,"postsCount":3,"highestPostNumber":3,"likeCount":0,"closed":false,"pinned":false,"pinnedGlobally":false,"pinnedAt":null,"pinnedUntil":null,"isBanner":false,"excerpt":"输入这个指令后：(gdb) run < solution.txt 我的 solution.txt 文件直接被清空了，文件内的内容也没有正确输入","deletedAt":null,"isAnonymous":false,"category":{"id":58,"name":"计算机系统导论","slug":"ics","color":"3AB54A"},"author":{"id":2329,"username":"Arcw","name":"void face","avatarUrl":"/uploads/image/9c/c7/9cc78443c9741385f89b03dd23dd4a504f973932bedd05666ed18e83a959c8a4.avif"},"tags":[]},"posts":[{"id":27987,"postNumber":1,"raw":"输入这个指令后：(gdb) run < solution.txt\n我的 solution.txt 文件直接被清空了，文件内的内容也没有正确输入","cooked":"

输入这个指令后：(gdb) run < solution.txt
\n我的 solution.txt 文件直接被清空了，文件内的内容也没有正确输入

\n","createdAt":"2024-03-28 04:06:15.698022","updatedAt":"2024-03-28 04:06:15.698022","replyToPostNumber":null,"replyCount":0,"likeCount":0,"wordCount":36,"liked":false,"bookmarked":false,"polls":[],"reactions":[],"wiki":false,"version":1,"publicVersion":1,"deletedAt":null,"isAnonymous":false,"user":{"id":2329,"username":"Arcw","name":"void face","avatarUrl":"/uploads/image/9c/c7/9cc78443c9741385f89b03dd23dd4a504f973932bedd05666ed18e83a959c8a4.avif","admin":false,"moderator":false,"signatureRaw":null,"signatureCooked":null}},{"id":27988,"postNumber":2,"raw":"![image|690x257](/uploads/image/11/fd/11fdc2dd32b09beed19d1b71449af1c043da300e60eaa98a91e8ae491ab4b46d.avif)\n有时候会直接把我的 solution.txt 文件变成这样","cooked":"

$\"image\"$
\n有时候会直接把我的 solution.txt 文件变成这样

\n","createdAt":"2024-03-28 04:11:25.815502","updatedAt":"2024-03-28 04:11:25.815502","replyToPostNumber":null,"replyCount":0,"likeCount":0,"wordCount":17,"liked":false,"bookmarked":false,"polls":[],"reactions":[],"wiki":false,"version":1,"publicVersion":1,"deletedAt":null,"isAnonymous":false,"user":{"id":2329,"username":"Arcw","name":"void face","avatarUrl":"/uploads/image/9c/c7/9cc78443c9741385f89b03dd23dd4a504f973932bedd05666ed18e83a959c8a4.avif","admin":false,"moderator":false,"signatureRaw":null,"signatureCooked":null}},{"id":28002,"postNumber":3,"raw":"你的现象说明很显然你把< >搞反了，<是重定向输入，>是重定向输出，所以你把 bomb 程序的标准输出流重定向到 solution.txt 了","cooked":"

你的现象说明很显然你把< >搞反了，<是重定向输入，>是重定向输出，所以你把 bomb 程序的标准输出流重定向到 solution.txt 了

\n","createdAt":"2024-03-28 05:28:45.961486","updatedAt":"2024-03-28 05:28:45.961486","replyToPostNumber":null,"replyCount":0,"likeCount":0,"wordCount":50,"liked":false,"bookmarked":false,"polls":[],"reactions":[],"wiki":false,"version":1,"publicVersion":1,"deletedAt":null,"isAnonymous":false,"user":{"id":3285,"username":"platypus","name":"platypus","avatarUrl":"/uploads/image/8d/c9/8dc95eb138bc6d59e76c2244407a8c6ae1f8cf33049c520cabbde1e4145f38ac.avif","admin":false,"moderator":false,"signatureRaw":null,"signatureCooked":null}}],"hasMore":false,"lastReadPostNumber":3,"hasUrlPostNumber":true}