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Difference between revisions of "Power Shell"
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→Try...Catch: Minor update
(→Variables: Added Environment) |
(→Try...Catch: Minor update) |
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} | } | ||
</source> | </source> | ||
The error returned by the CmdLet can be found in <code> $_ </code>, so this can be tested to ensure the error is as expected (just because you though a command might fail, doesn't mean it failed in the way you expected). For example, <code> $_ </code> will contain the bold bit of the following error. | |||
Get-Log : '''Cannot validate argument on parameter 'StartLineNum'. The 0 argument is less than the minimum allowed range of 1. Supply an argument that is greater than 1 and then try the command again.''' | |||
At C:\Users\simonstrutt\Documents\Scripts\ESX-LogTail.ps1:20 char:57 | |||
+ $ESXLog = Get-Log $logKey -VMHost $ESX -StartLineNum <<<< $LineNo | |||
+ CategoryInfo : InvalidData: (:) [Get-Log], ParameterBindingValidationException | |||
+ FullyQualifiedErrorId : ParameterArgumentValidationError,VMware.VimAutomation.Commands.GetLog | |||
[[Category:PowerShell]] | [[Category:PowerShell]] | ||
[[Category:WMI]] | [[Category:WMI]] | ||
[[Category:MySQL]] | [[Category:MySQL]] | ||