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Displaying 21-30 of 300 results.

ID	PlCodelang	PlGroup	PlItemTitle	Code

278	PowerShell	Filehandling	Prüfen ob Verzeichnis existiert	$myFolder = "C:\TEMP" if ((Test-Path $myFolder) -eq $true) { write-host "Folder exists!" } else { write-host "Folder doesn't exist!" }
282	PowerShell	Datum, Zeit	Gestriges Datum	$d=(Get-Date).AddDays(-1) $output=Get-Date $d -format "yyyy-MM-dd" # 2014-02-27
227	PowerShell	Systeminfo	Hostnamen ermitteln	$myHostname = [system.environment]::MachineName; write-host $myHostname; # prints MyComputer1 or srvWindows2
228	PowerShell	Strings	Replace	$str1 = "abc#def"; $str1 = $str1.Replace("#",";"); write-host $str1; # Output: abc;def
229	PowerShell	Strings	String nach einem Teilstring durchsuchen	# See also a good hint with explanation between like and contains: # http://windowsitpro.com/blog/powershell-contains $fullstring = "This is my string"; if ($fullstring -like "my") { Write-Host "found" -ForegroundColor Green; } else { Write-Host "nope" -ForegroundColor Red; }
234	PowerShell	Datum, Zeit	Aktuelles Datum/Uhrzeit	$myDate=Get-Date -format "yyyy-MM-dd hh:mm"; write-host $myDate -Foregroundcolor Cyan; # 2014-01-14 10:15 # Maybe AM or PM # For 24h Version $myDate=Get-Date -format "yyyy-MM-dd HH:mm"; write-host $myDate -Foregroundcolor Cyan; # 2014-01-14 22:15
248	PowerShell	Fallunterscheidung	Ternary operator	## Example from here: https://www.kongsli.net/2012/02/23/powershell-another-alternative-to-ternary-operator/ $thisVar='OK' $resultVar = @{$true=1;$false=2}[$thisVar -eq 'OK'] // same as if-else construction if ($thisVar -eq 'OK') { $resultVar = 1; } else { $resultVar = 2; }
254	PowerShell	Filehandling	Alle Dateien aus Verzeichnis auslesen	$CSVFullPath = "C:\Temp" $FileFilter = "*.csv" $ListOfFiles = (Get-ChildItem -Path $CSVFullPath -Filter $FileFilter) \| Select Name, BaseName, DirectoryName, FullName, Extension $ListOfFiles.Name
255	PowerShell	Filehandling	Verzeichnis rekursiv durchsuchen	$CSVFullPath = "C:\Temp" $FileFilter = "." $ListOfFiles = (Get-ChildItem -Path $CSVFullPath -Filter $FileFilter -Recurse) \| Select Name, BaseName, DirectoryName, FullName, Extension \| Where {$_.DirectoryName -like "not_processed" } $ListOfFiles.FullName
216	ORACLE PL/SQL	Datum, Zeit	Aktuelles Datum/Uhrzeit	-- if todays date is: 2014-02-02 then a static query would be SELECT TO_DATE('02/02/2014','dd/mm/yyyy') FROM dual -- system variable SELECT SYSDATE AS TODAY FROM SYS."DUAL"