https://blog.youkuaiyun.com/m0_62035519zh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/m0_62035519/article/details/151363790https://blog.youkuaiyun.com/m0_62035519/article/details/151363790m0_62035519Tue, 09 Sep 2025 16:12:25 +0800https://blog.youkuaiyun.com/m0_62035519/article/details/150606851https://blog.youkuaiyun.com/m0_62035519/article/details/150606851m0_62035519Sat, 23 Aug 2025 09:15:19 +0800文件系统：按照特定方式组织的文件的集合。(内核中的init进程退化为用户可视的init进程（1号进程）)]]>https://blog.youkuaiyun.com/m0_62035519/article/details/149749238https://blog.youkuaiyun.com/m0_62035519/article/details/149749238m0_62035519Tue, 29 Jul 2025 17:56:16 +0800中文测试。。。。]]>https://blog.youkuaiyun.com/m0_62035519/article/details/149737910https://blog.youkuaiyun.com/m0_62035519/article/details/149737910m0_62035519Tue, 29 Jul 2025 15:44:19 +0800https://blog.youkuaiyun.com/m0_62035519/article/details/149718014https://blog.youkuaiyun.com/m0_62035519/article/details/149718014m0_62035519Mon, 28 Jul 2025 19:30:45 +0800 insert into user3 (NULL,'李四',23,datetime('now'));///删除id=1 的数据；2）create table 表名 （表字段 类型，表字段 类型，。打开指定path路径+文件名称的数据库，并将打开的地址指向db变量的句柄。===>用sqlite3 来打开一个名称为test.db的本地数据库。1）create table 表名(表字段1，表字段2，...);打开数据库 ==》读写数据库(增，删，改，查) ==》关闭数据库。]]>https://blog.youkuaiyun.com/m0_62035519/article/details/149529589https://blog.youkuaiyun.com/m0_62035519/article/details/149529589m0_62035519Tue, 22 Jul 2025 11:26:36 +0800无名管道的固定读端。]]>https://blog.youkuaiyun.com/m0_62035519/article/details/149406402https://blog.youkuaiyun.com/m0_62035519/article/details/149406402m0_62035519Tue, 22 Jul 2025 10:33:57 +0800https://blog.youkuaiyun.com/m0_62035519/article/details/149526723https://blog.youkuaiyun.com/m0_62035519/article/details/149526723m0_62035519Tue, 22 Jul 2025 09:25:18 +0800https://blog.youkuaiyun.com/m0_62035519/article/details/149387900https://blog.youkuaiyun.com/m0_62035519/article/details/149387900m0_62035519Wed, 16 Jul 2025 19:58:01 +0800线程空间操作 --->线程资源回收。5)线程id是线程的唯一标识，是CPU维护的一组数字。]]>https://blog.youkuaiyun.com/m0_62035519/article/details/149279528https://blog.youkuaiyun.com/m0_62035519/article/details/149279528m0_62035519Mon, 14 Jul 2025 19:36:50 +0800https://blog.youkuaiyun.com/m0_62035519/article/details/149201531https://blog.youkuaiyun.com/m0_62035519/article/details/149201531m0_62035519Tue, 08 Jul 2025 17:38:19 +0800https://blog.youkuaiyun.com/m0_62035519/article/details/149109935https://blog.youkuaiyun.com/m0_62035519/article/details/149109935m0_62035519Tue, 08 Jul 2025 16:19:35 +0800https://blog.youkuaiyun.com/m0_62035519/article/details/149087165https://blog.youkuaiyun.com/m0_62035519/article/details/149087165m0_62035519Thu, 03 Jul 2025 19:40:12 +0800 hello.c。pathname:删除文件的路径。oldpath:要链接向的文件。软链接文件、符号链接文件。]]>https://blog.youkuaiyun.com/m0_62035519/article/details/149065777https://blog.youkuaiyun.com/m0_62035519/article/details/149065777m0_62035519Thu, 03 Jul 2025 09:28:09 +0800https://blog.youkuaiyun.com/m0_62035519/article/details/149039877https://blog.youkuaiyun.com/m0_62035519/article/details/149039877m0_62035519Tue, 01 Jul 2025 20:42:54 +0800https://blog.youkuaiyun.com/m0_62035519/article/details/148924437https://blog.youkuaiyun.com/m0_62035519/article/details/148924437m0_62035519Mon, 30 Jun 2025 16:11:46 +0800=0）个结点的有限集合。n =0,空树。n个结点的有限集合，集合要么为空树，要么由一个根结点和两棵互不相交，分别称谓根结点的左子树和右子树的二叉树组成。。]]>https://blog.youkuaiyun.com/m0_62035519/article/details/148895674https://blog.youkuaiyun.com/m0_62035519/article/details/148895674m0_62035519Thu, 26 Jun 2025 14:05:06 +0800代码直接运行。]]>https://blog.youkuaiyun.com/m0_62035519/article/details/148872957https://blog.youkuaiyun.com/m0_62035519/article/details/148872957m0_62035519Wed, 25 Jun 2025 11:36:30 +0800https://blog.youkuaiyun.com/m0_62035519/article/details/148839628https://blog.youkuaiyun.com/m0_62035519/article/details/148839628m0_62035519Tue, 24 Jun 2025 10:35:47 +0800=0）定义为线性表的长度，当n=0时，为空表。在非空的表中每个元素都有一个确定的位置，如果a1是第一个元素，那么an就是第n个元素。]]>https://blog.youkuaiyun.com/m0_62035519/article/details/148755902https://blog.youkuaiyun.com/m0_62035519/article/details/148755902m0_62035519Thu, 19 Jun 2025 22:20:35 +0800