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16 lines
327 B
PowerShell
16 lines
327 B
PowerShell
function ConvertFrom-ExcelColumnName {
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param($columnName)
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$sum=0
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$columnName.ToCharArray() |
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ForEach-Object {
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$sum*=26
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$sum+=[char]$_.tostring().toupper()-[char]'A'+1
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}
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$sum
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}
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ConvertFrom-ExcelColumnName p
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ConvertFrom-ExcelColumnName ah
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ConvertFrom-ExcelColumnName xfd
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