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dhcgn/Replace-UIDs.ps1

Created November 3, 2016 21:26
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Replace-UIDs.ps1
$pathOld = 'C:\Users\user\Documents\old.ics'
$pathNew = 'C:\Users\user\Documents\new.ics'
(Get-Content $pathOld -Encoding UTF8) |
% {$_ -replace '^UID:.{36}', ("UID:{0}" -f ([System.Guid]::NewGuid().ToString())) } |
Out-File $pathNew -Encoding utf8
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