Created
November 28, 2019 13:28
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powershellでdiffを取得する、Compare-Objectを使って。
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# 比較用CSVをインポートする | |
$test1 = Import-Csv -Path test1.csv -Encoding Default | |
$test2 = Import-Csv -Path test2.csv -Encoding Default | |
# 比較用項目を指定する | |
$test1_name = $test1 | %{ $_.name } | |
$test2_name = $test2 | %{ $_.name } | |
function Get-MyDiffKey { | |
param( | |
$ref | |
,$dif | |
,$sideind = "=>" | |
) | |
Compare-Object -ReferenceObject $ref -DifferenceObject $dif |` | |
where {$_.SideIndicator -eq "$sideind" } |` | |
% { $_.InputObject } | |
} | |
# 実行 | |
$my_key = Get-MyDiffKey -ref $test1_name -dif $test2_name | |
if( $my_key.Count -gt 0 ){ | |
$test2 |% { if($_.name -in $my_key){$_ } } | |
}else { | |
Write-Output "..." | |
} |
Author
axjack
commented
Nov 28, 2019
compare-objectはここを参考にした。
https://forsenergy.com/ja-jp/windowspowershellhelp/html/0159df5c-db69-48c1-90c8-2a89c686a116.htm
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