Writing tabs to a file using PowerShell

syntax powershell

You can use `t for a tab character in a double quoted string. You can also simplify the above to:

"$($fields[0])   $($fields[1])   $($fields[2]) $($fields[3])  $($fields[15])  $($fields[17])" | Add-Content $tempInputDir\testoutput.log

syntax powershell

To join the nominated fields together with tabs:

[string]::join("`t", (0..3,15,17 | % {$fields[$_]}))

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