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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