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Displaying 41-50 of 300 results.
IDPlCodelangPlGroupPlItemTitleCode 
 
179PHPFilehandlingPrüfen ob Datei existiert$filePath = "/home/myUser/test.txt"; if (file_exists($filePath)) { echo "There it is! ;-)" } else { "Whow, file is missing at this place :-(" }View Update Delete
2PHPHTTP Form SubmitGET Link-Parameter lesen$getparam = $_GET['linkparameter'];View Update Delete
9PHPDatum, ZeitAktuelles Datum/Uhrzeit$jetzt = time(); echo "jetzt: ".$jetzt; echo "<br>"; echo "Human readable: ".date("H:i:s", $jetzt); echo "<br>"; echo "zurück in Sekunden: ".strtotime(date("H:i:s", $jetzt)); echo "<br>";View Update Delete
25PHPEmbedded JavaScript SnippetsAlert$msg="Hello"; echo "<script languache=\"JavaScript\">"; echo "alert('$msg')"; echo "</script>";View Update Delete
256PowerShellTextdateienTextDatei auslesen$myFilename = "file.txt" $fileContent = (Get-Content $myFilename)View Update Delete
278PowerShellFilehandlingPrüfen ob Verzeichnis existiert$myFolder = "C:\TEMP" if ((Test-Path $myFolder) -eq $true) { write-host "Folder exists!" } else { write-host "Folder doesn't exist!" }View Update Delete
227PowerShellSysteminfoHostnamen ermitteln$myHostname = [system.environment]::MachineName; write-host $myHostname; # prints MyComputer1 or srvWindows2View Update Delete
31PHPStringsString nach Delimenter zerlegen$myString = "A;B;C;D;E"; $myPieces = explode(";",$myString); // erzeigt ein Array mit den einzelnen Zeichen echo $myPieces[2]; // gibt C ausView Update Delete
250PHPStringsErster Buchstable Groß in Wort$myString = "nothingspecial"; $uc = ucwords($myString); echo $uc; // NothingspecialView Update Delete
15PHPVariablenExistenz der Varible abfragen$status=isset($test); if ($status) echo "Variable existiert: $test"; if (!isset($test2)) echo "Variable test2 existiert nicht!";View Update Delete