24 lines
746 B
Plaintext
24 lines
746 B
Plaintext
$dateHash = @{}
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$goodLineCount = 0
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get-content c:\temp\readings.txt |
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ForEach-Object {
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$line = $_.split(" |`t",2)
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if ($dateHash.containskey($line[0])) {
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$line[0] + " is duplicated"
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} else {
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$dateHash.add($line[0], $line[1])
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}
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$readings = $line[1].split()
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$goodLine = $true
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if ($readings.count -ne 48) { $goodLine = $false; "incorrect line length : $line[0]" }
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for ($i=0; $i -lt $readings.count; $i++) {
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if ($i % 2 -ne 0) {
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if ([int]$readings[$i] -lt 1) {
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$goodLine = $false
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}
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}
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}
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if ($goodLine) { $goodLineCount++ }
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}
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[string]$goodLineCount + " good lines"
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