Aaron's Code Notes

For Bash, use Google to get word definitions on the command line by putting this in your .bashrc file: def () { lynx -cfg=/dev/null -dump "http://www.google.com/search?q=define%3A$*" | less; } (Make sure that is all on one line) Then type "def word" to get a definition for "word". You can also create a shell script like so: #!/bin/csh -f lynx -cfg=/dev/null -dump "http://www.google.com/search?q=define%3A${1}" | less This will work if you aren't using Bash. Make the script executable and put it in your search path (~/bin is a good place). You need a copy of lynx (or better yet links ) for this to work. The "-cfg=/dev/null" is optional for lynx, but should be removed if you are using links.

RegistryKey adaptersRegKey = Registry.LocalMachine; adaptersRegKey = adaptersRegKey.OpenSubKey(@"SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\Adapters"); String[] adapterGuids = adaptersRegKey.GetSubKeyNames(); foreach (String giud in adapterGuids) { RegistryKey interfaceRegKey = Registry.LocalMachine; interfaceRegKey = interfaceRegKey.OpenSubKey(@"SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\Interfaces\" + giud); try { Console.WriteLine("Checking: " + giud); Object ipObject = interfaceRegKey.GetValue("IPAddress"); Array ipArray = (Array)ipObject; foreach (string ip in ipArray) { Console.WriteLine("Found IP: " + ip); } interfaceRegKey.Close(); } catch (NullReferenceException) { } } adaptersRegKey.Close();

this.GetType().Name

ren -> rename ver -> OS version (like UNIX uname)

Using mapped network drives: net use -> shows connections net use \\server\folder$ /user:username net use \\server\folder /d -> stops connection start \\server\folder$

System.IO.TextWriter tw = new System.IO.StreamWriter(@"C:\my.log", true); tw.Write("[" + DateTime.Now + "] "); tw.WriteLine("This is the log message"); tw.Close();

using System.Diagnostics; namespace MyStuff { class Program { static void Main(string[] args) { TextWriterTraceListener tr1 = new TextWriterTraceListener(System.Console.Out); Trace.Listeners.Add(tr1); Trace.WriteLine("Trace Message"); } } }

To change the Console Color, use: Console.ForegroundColor = ConsoleColor.Red; To change it back to what it was before: Console.ResetColor(); To make some default values:  static ConsoleColor ErrorColor = ConsoleColor.Red; static ConsoleColor WarningColor = ConsoleColor.Yellow;