Extracting string via powershell
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I have been trying to extract certain equal to 40 values get the sixth last word from multiple lines inside a .txt file with PowerShell. But for a large collection of lines it will be running a tad slow since PoSh would need to build an object for every row. How can I improve the speed of the script?
Import-Csv c:tempfile.txt -Header (1..14) |
Where-Object 14 -eq 40 |
Select-Object -ExpandProperty 7 -Unique
powershell
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add a comment |
$begingroup$
I have been trying to extract certain equal to 40 values get the sixth last word from multiple lines inside a .txt file with PowerShell. But for a large collection of lines it will be running a tad slow since PoSh would need to build an object for every row. How can I improve the speed of the script?
Import-Csv c:tempfile.txt -Header (1..14) |
Where-Object 14 -eq 40 |
Select-Object -ExpandProperty 7 -Unique
powershell
$endgroup$
add a comment |
$begingroup$
I have been trying to extract certain equal to 40 values get the sixth last word from multiple lines inside a .txt file with PowerShell. But for a large collection of lines it will be running a tad slow since PoSh would need to build an object for every row. How can I improve the speed of the script?
Import-Csv c:tempfile.txt -Header (1..14) |
Where-Object 14 -eq 40 |
Select-Object -ExpandProperty 7 -Unique
powershell
$endgroup$
I have been trying to extract certain equal to 40 values get the sixth last word from multiple lines inside a .txt file with PowerShell. But for a large collection of lines it will be running a tad slow since PoSh would need to build an object for every row. How can I improve the speed of the script?
Import-Csv c:tempfile.txt -Header (1..14) |
Where-Object 14 -eq 40 |
Select-Object -ExpandProperty 7 -Unique
powershell
powershell
asked 2 mins ago
Cell-oCell-o
1756
1756
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