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Leonmmcoset
2026-02-04 19:04:14 +08:00
parent 7425e722dd
commit b5ecee05b7
4 changed files with 197 additions and 150 deletions
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165
shell/Commands/Help/Help.cs Normal file
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using System;
namespace CMLeonOS.Commands
{
public static class HelpCommand
{
private static readonly string[] allCommands = {
" echo <text> - Display text (supports \\n for newline)",
" clear/cls - Clear the screen",
" restart - Restart the system",
" shutdown - Shutdown the system",
" time - Display current time",
" date - Display current date",
" prompt <text> - Change command prompt",
" calc <expr> - Simple calculator",
" history - Show command history",
" background <hex> - Change background color",
" cuitest - Test CUI framework",
" edit <file> - Simple code editor",
" Tab key inserts 4 spaces",
" ls <dir> - List files and directories",
" cd <dir> - Change directory",
" cd .. - Go to parent directory",
" cd dir1/dir2/dir3 - Go to numbered directory",
" pwd - Show current directory",
" mkdir <dir> - Create directory",
" rm <file> - Remove file",
" Use -norisk to delete files in sys folder",
" rmdir <dir> - Remove directory",
" cat <file> - Display file content",
" echo <text> > <file> - Write text to file",
" head <file> - Display first lines of file",
" Usage: head <file> <lines>",
" tail <file> - Display last lines of file",
" Usage: tail <file> <lines>",
" wc <file> - Count lines, words, characters",
" cp <src> <dst> - Copy file",
" mv <src> <dst> - Move/rename file",
" touch <file> - Create empty file",
" find <name> - Find file",
" getdisk - Show disk information",
" user <cmd> - User management",
" user add admin <username> <password> - Add admin user",
" user add user <username> <password> - Add regular user",
" user delete <username> - Delete user",
" user list - List all users",
" cpass - Change password",
" env <cmd> - Environment variables",
" env see <varname> - Show variable value",
" env change <varname> <value> - Set variable value",
" env delete <varname> - Delete variable",
" beep - Play beep sound",
" uptime - Show system uptime",
" branswe <filename> - Execute Branswe code file",
" backup <name> - Backup system files",
" restore <name> - Restore system files",
" grep <pattern> <file> - Search text in file",
" ping <ip> - Ping IP address (5 times)",
" tcpserver <port> - Start TCP server on specified port",
" tcpclient <ip> <port> - Connect to TCP server",
" wget <url> - Download file from URL",
" setdns <ip> - Set DNS server",
" setgateway <ip> - Set gateway",
" ipconfig - Show network configuration",
" nslookup <domain> - DNS lookup",
" whoami - Show current username",
" base64 encrypt <text> - Encode text to Base64",
" base64 decrypt <text> - Decode Base64 to text",
" lua <file> - Execute Lua script",
" version - Show OS version",
" about - Show about information",
" help <page> - Show help page (1-3)",
" help all - Show all help pages",
"",
"Startup Script: sys\\startup.cm",
" Commands in this file will be executed on startup",
" Each line should contain one command",
" Lines starting with # are treated as comments"
};
private const int CommandsPerPage = 15;
public static void ProcessHelp(string args)
{
string[] helpArgs = args.Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
int pageNumber = 1;
bool showAll = false;
if (helpArgs.Length > 0)
{
if (helpArgs[0].ToLower() == "all")
{
showAll = true;
}
else if (int.TryParse(helpArgs[0], out int page))
{
pageNumber = page;
}
}
int totalPages = (int)Math.Ceiling((double)allCommands.Length / CommandsPerPage);
if (showAll)
{
ShowAllPages();
}
else
{
ShowPage(pageNumber, totalPages);
}
}
private static void ShowAllPages()
{
Console.WriteLine("====================================");
Console.WriteLine(" Help - All Pages");
Console.WriteLine("====================================");
Console.WriteLine();
foreach (var cmd in allCommands)
{
Console.WriteLine(cmd);
}
Console.WriteLine();
Console.WriteLine("-- End of help --");
}
private static void ShowPage(int pageNumber, int totalPages)
{
if (pageNumber > totalPages)
{
pageNumber = totalPages;
}
if (pageNumber < 1)
{
pageNumber = 1;
}
int startIndex = (pageNumber - 1) * CommandsPerPage;
int endIndex = Math.Min(startIndex + CommandsPerPage, allCommands.Length);
Console.WriteLine("====================================");
Console.WriteLine($" Help - Page {pageNumber}/{totalPages}");
Console.WriteLine("====================================");
Console.WriteLine();
for (int i = startIndex; i < endIndex; i++)
{
Console.WriteLine(allCommands[i]);
}
if (pageNumber < totalPages)
{
Console.WriteLine();
Console.WriteLine($"-- More -- Type 'help {pageNumber + 1}' for next page or 'help all' for all pages --");
}
else
{
Console.WriteLine();
Console.WriteLine("-- End of help --");
}
}
}
}

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shell/Commands/Info/About.cs Normal file
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using System;
namespace CMLeonOS.Commands
{
public static class AboutCommand
{
public static void ProcessAbout()
{
Console.WriteLine("CMLeonOS Project");
Console.WriteLine("By LeonOS 2 Developement Team");
}
}
}

16
shell/Commands/Info/Version.cs Normal file
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using System;
namespace CMLeonOS.Commands
{
public static class VersionCommand
{
public static void ProcessVersion()
{
Console.WriteLine(Version.DisplayVersion);
Console.WriteLine($"Major: {Version.Major}");
Console.WriteLine($"Minor: {Version.Minor}");
Console.WriteLine($"Patch: {Version.Patch}");
Console.WriteLine($"Full Version: {Version.FullVersion}");
}
}
}