mirror of
https://github.com/Leonmmcoset/CMLeonOS.git
synced 2026-03-03 11:37:01 +00:00
自动运行命令
This commit is contained in:
@@ -121,6 +121,33 @@ namespace CMLeonOS
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}
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}
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public List<string> GetFileList(string path = ".")
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{
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string fullPath = GetFullPath(path);
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List<string> fileList = new List<string>();
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try
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{
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if (Directory.Exists(fullPath))
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{
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// 获取文件列表
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var files = Directory.GetFiles(fullPath);
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foreach (var file in files)
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{
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// 使用Path.GetFileName获取文件名
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string fileName = Path.GetFileName(file);
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fileList.Add(fileName);
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}
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}
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}
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catch (Exception ex)
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{
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Console.WriteLine($"Error getting file list: {ex.Message}");
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}
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return fileList;
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}
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public void CreateFile(string path, string content = "")
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{
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string fullPath = GetFullPath(path);
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79
Kernel.cs
79
Kernel.cs
@@ -35,9 +35,10 @@ namespace CMLeonOS
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Sys.FileSystem.VFS.VFSManager.RegisterVFS(fs);
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Console.WriteLine("VFS initialized successfully");
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// 显示可用空间
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// 显示可用空间（动态单位）
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var available_space = fs.GetAvailableFreeSpace(@"0:\");
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Console.WriteLine("Available Free Space: " + available_space + " bytes");
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string spaceWithUnit = FormatBytes(available_space);
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Console.WriteLine("Available Free Space: " + spaceWithUnit);
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// 显示文件系统类型
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var fs_type = fs.GetFileSystemType(@"0:\");
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@@ -85,6 +86,12 @@ namespace CMLeonOS
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// 登录成功后，初始化Shell
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shell = new Shell();
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// 检查并执行启动脚本
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ExecuteStartupScript();
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// 系统启动完成，蜂鸣器响一声
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Console.Beep();
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}
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catch (Exception ex)
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{
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@@ -92,6 +99,74 @@ namespace CMLeonOS
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}
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}
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private void ExecuteStartupScript()
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{
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string startupFilePath = @"0:\sys\startup.cm";
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try
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{
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// 检查启动脚本文件是否存在
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if (System.IO.File.Exists(startupFilePath))
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{
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// 读取启动脚本内容
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string[] lines = System.IO.File.ReadAllLines(startupFilePath);
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// 检查文件是否为空
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if (lines.Length == 0 || (lines.Length == 1 && string.IsNullOrWhiteSpace(lines[0])))
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{
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Console.WriteLine("Startup script is empty, skipping...");
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return;
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}
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Console.WriteLine("Executing startup script...");
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Console.WriteLine("--------------------------------");
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// 逐行执行命令
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foreach (string line in lines)
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{
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// 跳过空行和注释行
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if (string.IsNullOrWhiteSpace(line) || line.Trim().StartsWith("#"))
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{
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continue;
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}
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// 执行命令
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Console.WriteLine($"Executing: {line}");
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shell.ExecuteCommand(line);
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}
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Console.WriteLine("--------------------------------");
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Console.WriteLine("Startup script execution completed.");
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}
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else
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{
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// 启动脚本不存在，创建空文件
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Console.WriteLine("Startup script not found, creating empty file...");
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System.IO.File.WriteAllText(startupFilePath, "");
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Console.WriteLine("Created empty startup script at: " + startupFilePath);
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}
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}
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catch (Exception ex)
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{
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Console.WriteLine($"Error executing startup script: {ex.Message}");
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}
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}
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private string FormatBytes(long bytes)
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{
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string[] units = { "B", "KB", "MB", "GB", "TB" };
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int unitIndex = 0;
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double size = bytes;
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while (size >= 1024 && unitIndex < units.Length - 1)
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{
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size /= 1024;
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unitIndex++;
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}
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return $"{size:F2} {units[unitIndex]}";
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}
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protected override void Run()
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{
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if (shell != null)
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174
Shell.cs
174
Shell.cs
@@ -41,6 +41,17 @@ namespace CMLeonOS
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}
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}
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public void ExecuteCommand(string commandLine)
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{
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var parts = commandLine.Split(' ', StringSplitOptions.RemoveEmptyEntries);
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if (parts.Length > 0)
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{
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var command = parts[0].ToLower();
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var args = parts.Length > 1 ? string.Join(" ", parts, 1, parts.Length - 1) : "";
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ProcessCommand(command, args);
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}
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}
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private void ProcessCommand(string command, string args)
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{
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switch (command)
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@@ -89,9 +100,18 @@ namespace CMLeonOS
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Console.WriteLine(" tail <file> - Display last lines of file");
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Console.WriteLine(" Usage: tail <file> <lines>");
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Console.WriteLine(" wc <file> - Count lines, words, characters");
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Console.WriteLine(" cp <src> <dst> - Copy file");
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Console.WriteLine(" mv <src> <dst> - Move/rename file");
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Console.WriteLine(" touch <file> - Create empty file");
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Console.WriteLine(" find <name> - Find file");
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Console.WriteLine(" version - Show OS version");
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Console.WriteLine(" about - Show about information");
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Console.WriteLine(" help - Show this help message");
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Console.WriteLine();
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Console.WriteLine("Startup Script: sys\\startup.cm");
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Console.WriteLine(" Commands in this file will be executed on startup");
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Console.WriteLine(" Each line should contain one command");
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Console.WriteLine(" Lines starting with # are treated as comments");
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break;
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case "time":
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Console.WriteLine(DateTime.Now.ToString());
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@@ -212,7 +232,6 @@ namespace CMLeonOS
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case "about":
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Console.WriteLine("CMLeonOS Test Project");
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Console.WriteLine("By LeonOS 2 Developement Team");
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Console.WriteLine("A simple operating system built with Cosmos");
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break;
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case "cpass":
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userSystem.ChangePassword();
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@@ -226,6 +245,18 @@ namespace CMLeonOS
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case "wc":
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WordCount(args);
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break;
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case "cp":
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CopyFile(args);
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break;
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case "mv":
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MoveFile(args);
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break;
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case "touch":
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CreateEmptyFile(args);
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break;
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case "find":
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FindFile(args);
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break;
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default:
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Console.WriteLine($"Unknown command: {command}");
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break;
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@@ -633,5 +664,146 @@ namespace CMLeonOS
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Console.WriteLine($"Error reading file: {ex.Message}");
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}
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}
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private void CopyFile(string args)
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{
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if (string.IsNullOrEmpty(args))
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{
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Console.WriteLine("Error: Please specify source and destination files");
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Console.WriteLine("Usage: cp <source> <destination>");
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return;
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}
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try
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{
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string[] parts = args.Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
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if (parts.Length < 2)
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{
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Console.WriteLine("Error: Please specify both source and destination");
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Console.WriteLine("Usage: cp <source> <destination>");
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return;
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}
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string sourceFile = parts[0];
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string destFile = parts[1];
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// 使用FileSystem读取源文件内容
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string content = fileSystem.ReadFile(sourceFile);
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if (content == null)
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{
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Console.WriteLine($"Error: Source file '{sourceFile}' does not exist");
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return;
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}
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// 使用FileSystem写入目标文件
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fileSystem.WriteFile(destFile, content);
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Console.WriteLine($"File copied successfully from '{sourceFile}' to '{destFile}'");
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}
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catch (Exception ex)
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{
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Console.WriteLine($"Error copying file: {ex.Message}");
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}
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}
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private void MoveFile(string args)
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{
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if (string.IsNullOrEmpty(args))
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{
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Console.WriteLine("Error: Please specify source and destination files");
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Console.WriteLine("Usage: mv <source> <destination>");
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return;
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}
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try
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{
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string[] parts = args.Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
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if (parts.Length < 2)
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{
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Console.WriteLine("Error: Please specify both source and destination");
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Console.WriteLine("Usage: mv <source> <destination>");
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return;
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}
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string sourceFile = parts[0];
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string destFile = parts[1];
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// 使用FileSystem读取源文件内容
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string content = fileSystem.ReadFile(sourceFile);
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if (content == null)
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{
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Console.WriteLine($"Error: Source file '{sourceFile}' does not exist");
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return;
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}
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// 使用FileSystem写入目标文件
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fileSystem.WriteFile(destFile, content);
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// 删除源文件
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fileSystem.DeleteFile(sourceFile);
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Console.WriteLine($"File moved/renamed successfully from '{sourceFile}' to '{destFile}'");
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}
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catch (Exception ex)
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{
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Console.WriteLine($"Error moving file: {ex.Message}");
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}
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}
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private void CreateEmptyFile(string args)
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{
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if (string.IsNullOrEmpty(args))
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{
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Console.WriteLine("Error: Please specify a file name");
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Console.WriteLine("Usage: touch <filename>");
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return;
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}
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try
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{
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// 使用FileSystem创建空文件
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fileSystem.WriteFile(args, "");
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Console.WriteLine($"Empty file '{args}' created successfully");
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}
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catch (Exception ex)
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{
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Console.WriteLine($"Error creating file: {ex.Message}");
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}
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}
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private void FindFile(string args)
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{
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if (string.IsNullOrEmpty(args))
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{
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Console.WriteLine("Error: Please specify a file name to search");
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Console.WriteLine("Usage: find <filename>");
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return;
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}
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try
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{
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// 使用FileSystem获取当前目录的文件列表
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var files = fileSystem.GetFileList(".");
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bool found = false;
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foreach (var file in files)
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{
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// 检查文件名是否包含搜索字符串
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if (file.ToLower().Contains(args.ToLower()))
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{
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Console.WriteLine($"Found: {file}");
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found = true;
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}
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}
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if (!found)
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{
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Console.WriteLine($"No files found matching '{args}'");
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}
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}
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catch (Exception ex)
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{
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Console.WriteLine($"Error finding file: {ex.Message}");
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}
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}
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}
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}
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