programmierung:powershell
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Some common tasks in Windows PowerShell
suppress output of Cmdlets (e.g. new-item
): pipe to out-null
suppress error messages (even those that won't go away with -ea 0
): $ErrorActionPreference = "silentlycontinue"
check if an error occured (e.g. after cmdlet with suppressed output): if (!$?)
copy-item
throws an UnauthorizedAccessException
: use parameter -force
programmierung/powershell.1339419794.txt.gz · Zuletzt geändert: 2014-04-05 11:42 (Externe Bearbeitung)