jtuttas jtuttas
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| function ipclass ([string]$ip) { | |
| [array]$x = $ip.Split(".") | |
| if($x[0] -le 127) | |
| { | |
| return "A"; | |
| } | |
| if($x[0] -gt 127 -and $x[0] -le 191) | |
| { | |
| return "B"; | |
| } |
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| cls | |
| $gebTag = New-Object System.DateTime(1968,4,11) | |
| $today = Get-Date | |
| $gebTag=$gebTag.AddYears($today.Year-$gebTag.Year) | |
| for ($i=0;$i -lt 50;$i++) { | |
| $gebTag=$gebTag.AddYears(1); | |
| if ($gebTag.DayOfWeek -eq "Sunday") { | |
| Write-Host ("Du hast im Jahr "+$gebTag.Year+" wieder auf einen Sonntag Geburtstag") | |
| } |
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| <rechnernetz subnet="255.255.255.0" > | |
| <pc mac="23:cd:11:f1:2a:22"> | |
| <ip>192.168.178.2</ip> | |
| <name>Franks Desktop</name> | |
| </pc> | |
| <pc mac="23:cd:11:f1:2a:23"> | |
| <ip>192.168.178.3</ip> | |
| <name>Franks Notebook</name> | |
| </pc> | |
| <router mac="23:cd:11:f1:2a:24"> |
jtuttas
/ addNode.ps1
Created
May 10, 2013 15:13
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| [xml]$a = Get-Content ("D:\Dropbox\temp\rechnernetz.xml") | |
| $pc=$a.CreateElement("pc") | |
| $pc.SetAttribute("mac","12:33:ef:ff:a2:7a") | |
| $ip=$a.CreateElement("ip") | |
| $ip.innerText="192.168.178.7" | |
| $pc.AppendChild($ip) | |
| $name=$a.CreateElement("name") | |
| $name.innerText="Franks Tablet" | |
| $pc.AppendChild($name) | |
| $a.rechnernetz.AppendChild($pc) |
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| cls | |
| [xml]$a = Get-Content ("D:\Dropbox\temp\rechnernetz.xml") | |
| $n = $a.SelectNodes("//pc") | |
| foreach ($p in $n) { | |
| if ($p.name -eq "Franks Notebook") { | |
| $p.ip="192.168.178.10" | |
| } | |
| } | |
| $a.Save("D:\Dropbox\Temp\rechnernetz_neu.xml") |
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| cls | |
| [xml]$a = Get-Content ("schulklasse_zeugnis.xml") | |
| $n = $a.SelectNodes("//pupil") | |
| foreach ($p in $n) { | |
| $sum=0 | |
| $z=$p.zeugnis.FirstChild | |
| do { | |
| if ($z.Name -ne "fehlzeiten") { | |
| $sum=$sum+$z.InnerText |
jtuttas
/ mmbbswetter.ps1
Created
May 13, 2013 13:01
Wetter an der MMBBS mittels yahoo weather webservice
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| cls | |
| $webClient = new-object System.Net.WebClient | |
| $mmbbs = Read-Host ("Sind sie in der Schule hinter dem Proxy? j/n") | |
| if ($mmbbs -eq "j") { | |
| $proxy = new-object System.Net.WebProxy "10.20.30.55:3128" | |
| $login = Read-Host ("Benutzername") | |
| $pw = Read-Host ("Kennwort") | |
| $cred = New-Object System.Net.NetworkCredential $login, $pw | |
| $proxy.Credentials = $cred #(Get-Credential).GetNetworkCredential() |
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| [xml] $xml = gc "Nebenkosten.xml" | |
| [float]$sum=0; | |
| foreach($node in $xml.GetElementsByTagName("Haus")) | |
| { | |
| $max=$node.childnodes.count | |
| $item=$node.FirstChild | |
| for ($i=0;$i -lt $max;$i++) { | |
| $sum+=[float]$item.InnerText | |
| $item=$item.NextSibling | |
| } |
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| $connString = "Server=localhost;Uid=tuttas;Pwd=joerg123;database=wol"; | |
| # load MySQL driver and query database | |
| [void][system.reflection.Assembly]::LoadFrom("MySQL.Data.dll"); | |
| $conn = New-Object MySql.Data.MySqlClient.MySqlConnection; | |
| $conn.ConnectionString = $connString; | |
| $conn.Open(); | |
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| #Datenbank Ausnahmebahandlung | |
| $ok=$false | |
| do { | |
| try { | |
| $connString = "Server=localhost;Uid=tuttas;Pwd=joerg123;database=wol"; | |
| # load MySQL driver and query database | |
| [void][system.reflection.Assembly]::LoadFrom("MySQL.Data.dll"); | |
| $conn = New-Object MySql.Data.MySqlClient.MySqlConnection; | |
| $conn.ConnectionString = $connString; | |
| $conn.Open(); |