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powershell get file lines for huge file
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| Get-File-Lines ./my.log |
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| function Get-File-Lines { | |
| param ( | |
| $FilePath | |
| ) | |
| $n = 0 | |
| gc $FilePath -ReadCount 1000 | % { $n += $_.Length } | |
| return $n | |
| } |
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