Linux文件操作与路径管理
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Linux文件系统基础操作与路径管理指南
目录一、目录与文件查看:探索文件系统1. ls命令:查看文件列表(重要)2. pwd:显示当前所在位置3. cd:进入指定路径二、文件与目录操作:创建、修改与删除的基本技能1. touch:创建空文件与更新时间戳2. mkdir:目[详细]
2025-06-24 10:37 分类:运维 convert string to date and write back into NSMutableArray
I have a NSMutableArray I get by loading a plist into it. The date field comes in as a string and i want to change it into a nsdate. I can change an nsstring into an nsdate.[详细]
2022-12-29 02:39 分类:问答