Formatting Help

This topic contains 2 replies, has 2 voices, and was last updated by  John K 3 years, 6 months ago.

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  • #13243

    John K
    Participant

    Hi all,

    I'm trying to get to grips with formatting. I decide to mess around with another script I had been using that works great. I've copied part of it and made some changes to simplify it for learning. I've run into a problem and was hoping to pick your brains.

    Here's what I'm working with.

    $fmtbios =@{label="BIOS" ;alignment="left" ;width=5 ;Epression={$_.SMBIOSBIOSVersion};}
    $fmtcompany =@{label="Company" ;alignment="left" ;width=10 ;Epression={$_.Manufacturer};}
    $fmtbiosdate =@{label="BIOS Date" ;alignment="left" ;width=38 ;Epression={$_.Name};}
    $fmtserial =@{label="Serial #" ;alignment="left" ;width=7 ;Epression={$_.SerialNumber};}
    $fmtversion =@{label="Version" ;alignment="left" ;width=17 ;Epression={$_.Version};}

    $bios = Get-WmiObject win32_bios

    Write-Output $bios | Format-Table $fmtbios, $fmtcompany, $fmtbiosdate, $fmtserial, $fmtversion | out-file c:\fortmattest.txt

    I get and error message stating

    Format-Table : Illegal key Epression
    At line:9 char:22
    + Write-Output $bios | Format-Table $fmtbios, $fmtcompany, $fmtbiosdate, $fmtseria ...
    + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo : InvalidArgument: (:) [Format-Table], NotSupportedException
    + FullyQualifiedErrorId : DictionaryKeyIllegal,Microsoft.PowerShell.Commands.FormatTableCommand

    I've no doubt that I'm being stupid but as you guys are always so helpful I thought I would see what info you can provide.

    Thanks!

  • #13244

    Richard Siddaway
    Moderator

    $fmtbios =@{label=”BIOS” ;alignment=”left” ;width=5 ;Epression={$_.SMBIOSBIOSVersion};}

    should be

    $fmtbios =@{label=”BIOS” ;alignment=”left” ;width=5 ;Expression={$_.SMBIOSBIOSVersion};}

    You have typo – Epression should be Expression

  • #13245

    John K
    Participant

    Oh no, hahah, thanks Richard.

    Do you know what's worse, when I was cutting & pasting the error message into this thread I thought to myself "hmmm, it looks like that should be expression". I guess now I should think PowerShell doesn't make mistakes, users do!

    On the plus side, now I've corrected the typo I get the expected output.

    Thanks again, I'll no doubt have more formatting questions soon.

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