Powershell freaky code
\working\conf\application\scripts\powershell\
PSUtils.ps1 calculates time using substring
- Function Get-SessionName([string]$SessionInit,[string]$Hostname=$null)
-
{$currtime=Get-Date -UFormat "%s"$currtime= $currtime.substring(0,$currtime.indexof("."))$SessionName=$SessionInit+"_"+$currtime+"_"+$Hostnamereturn $SessionName}
in a lot of cases (different regional settings) this will lead to exception in ANY powershell query to monitored servers
- Exception calling "Substring" with "2" argument(s): "Length cannot be less than zero.
- Parameter name: length"
- At \working\conf\application\scripts\powershell\PSUtils.ps1:8 char:5
- + $currtime=$currtime.substring(0,$currtime.indexof("."))
- + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- + CategoryInfo : NotSpecified: (:) [], MethodInvocationException
- + FullyQualifiedErrorId : ArgumentOutOfRangeException
please change
PSUtils.ps1
Get-SessionName to
- Function Get-SessionName([string]$SessionInit,[string]$Hostname=$null)
- {
-
#$currtime=Get-Date -UFormat "%s" -
#$currtime=$currtime.substring(0,$currtime.indexof(".")) - $currtime=[int][double]::Parse((Get-Date -Uformat %s))
- $SessionName=$SessionInit+"_"+$currtime+"_"+$Hostname
- return $SessionName
- }
Thank you